Geometry Glossary Essay, Research Paper
Geometry Glossary
Acute angle
– an angle whose step is greater than 0 but less than 90 grades ; see obtuse angle
Adjacent angles
– 2 nonstraight and nonzero angles that have a common side in the inside of the angle formed by the noncommon sides
Algorithm
– a sequence of stairss taking to a coveted terminal
Alternate exterior angles
– outside angles on surrogate sides of the transversal ( non on the same parallel line )
Alternate interior angles
– ditto as above, merely with interior angles
Altitude
– tallness
Altitude of a conelike solid
– the length of a section whose end points are the vertex and a point on the plane of the base that is perpendicular to the plane of the base
Altitude of a cylindric solid
– the distance between the planes of the bases
Altitude of a trapezoid
– the distance between the bases of a trapeziod
Altitude of a trigon
– the perpendicular section from a vertex to the line incorporating the opposite side of a trigon
Equivocal
– non stable ; altering
Analytic geometry
– see coordinate geometry
Angle
– the brotherhood of 2 beams that have the same end point ; measured in grades or radians ( trig.
) ; the five types of angles are zero, ague, right, obtuse, and straight
Angle bisector
– a beam that is in the inside of an angle and signifiers two equal angles with the sides of that angle
Angle step between a line and a plane
– the smallest of the angles formed when a line intersects a plane
Angle side
– 1 of the two beams organizing an angle
Ancestor
– the & # 8216 ; if & # 8217 ; portion of a conditional ; represented by P ; aka hypothesis, given, job ; see consequent
Area
– the sum of infinite taken up in a plane by a figure
Discharge
– a way from one node in a web to another ; doesn & # 8217 ; Ts have to be consecutive & A ; can be more than 1 line between 2 nodes ; portion of a circle ; see minor discharge, major discharge
Arc length
– the distance between an discharge & # 8217 ; s end points along the way of the circle
Area ( F )
– the country of figure F
Automatic drawer
– a computing machine plan that lets you build buildings
Axis
– the line incorporating the vertex of a conelike solid and the centre of the base
Base
– the side of an isoscoles trigon whose end points are the vertices of the base angles
Base angle
– the angle opposite one of the equilateral sides in an isoscoles triangle
Base angle of a trapezoid
– consecutive angles that portion a base of a trapezoid
Base of a conelike solid
– the two-dimensional part that forms the widest point of a conelike solid ; frequently labeled as the & # 8216 ; bottom & # 8217 ; of the conelike solid, it determines the exact form of the conic solid
Base of a cylindric solid
– the original part and its interlingual rendition image
Base of a trapezoid
– the parallel sides of a trapezoid
Biconditional
– a conditional and its converse where the converse is besides true ; uses the words if and merely if ; written pq
Bilateral symmetricalness
– see contemplation symmetricalness
Bisector of an angle
– see angle bisector
Bisector pf a section
– any plane, point or planar figure incorporating the the center of the section and no other points on that section
Box
– a surface made up of rectangles ; a rectangular parallelpided
Capacity
– see volume
Cartesian plane
– a co-ordinate plane
Center of a circle
– the point that all points in the circle are equidistant from
Center of a rotary motion
– the point where the two crossing lines of a rotary motion meet
Center of gravitation
– the mean of the co-ordinates of points in a figure, whether one, two, or 3-dimensional
Cardinal angle of a circle
– an angle whose vertex is the centre of the circle
Chord of a circle
– a section whose end points are on a circle
Circle
– the set of points on a plane at a certain distance ( radius ) from a certain point ( centre ) ; a polygon with infinite sides
Circularity
– when on a hunt, circling back to a old topographic point visited ( definition, web site, etc.
) , normally unhelpful or excess
Circumference
– the margin of a circle
Clockwise
– in orientation, the way in which the points are named when, if going along the line, the inside of the polygon is on the right ( got all that? ) ; see counterclockwise
Coincident lines
– lines that are indistinguishable ( one and the same )
Colinear
– in the same line
Compass
– a pulling tool used to pull circles at different radii
Complementary angles
– 2 angles whose steps, when added together, equal 90 grades ; see auxiliary angles
Composite transmutation
– The complex of a first transmutation S and a 2nd transmutation T is the transmutation mapping a point P onto T ( S ( P ) ) . When written T2 T1, do T1 foremost ; see interlingual rendition, rotary motion, glide contemplation, similarity transmutation
Concave
– see nonconvex
Concentric circles
– circles that portion the same centre, but have different radii
Conditional
– a statement that tells if one thing happens, another will follow ; written as pq ; see ancestor, consequent, converse, opposite, contrapositive
Cone
– the surface of a conelike solid whose base is a circle ; see right cone
Congruity tranformation
– see isometry
Congruent
– equilateral, equal, precisely the same ( size, form, etc. )
Congruent figures
– two figures where one is the image of the other under a contemplation or complex of contemplations ; written AB
Conic subdivision
– plane subdivision of a cone
Conic solid
– the set of points between a point ( the vertex ) and a non-coplanar part ( the base ) , including the point and the part ; see cone, pyramid, regular pyramid, right cone
Speculation
– an educated conjecture or sentiment ; a hypothesis
Back-to-back sides
– sides of a polygon that portion an end point
Back-to-back vertices
– end points of a individual side of a polygon
Consequent
– the & # 8216 ; so & # 8217 ; portion of a conditional ; represented by Q ; aka decision, turn out, reply
Constant of an equation
– the term that has no variable in an equation ; illustration: Degree centigrade
Construction
– a precise manner of pulling which allows merely 2 tools: the straightedge and the compass
Contraction
– a size alteration where K is less than 1
Contrapositive
– a type of conditional ; if non q, so non p ; written q P ; see opposite
Converse
– a reversed conditional ; if a conditional is pq, than its converse is qp
Convex set
– a set of points in which all sections linking points of the set prevarication wholly in the set ; There are three things one can make to see if a figure is bulging & # 8211 ; expression for & # 8220 ; dents & # 8221 ; , extend the sections ( they shouldn & # 8217 ; t enter the figure ) , and connect any two points within the figure with a section ( if any portion of the section lies outside the figure, it & # 8217 ; s concave ) ; see nonconvex put
Coordinate
– a figure that identifies ( or helps to place ) a point on a figure line ( or on a plane, or in infinite )
Coordinate geometry
– the survey of geometrically stand foring ordered braces of Numberss
Coordinate plane
– a plane in which every point is identified with precisely 1 figure and frailty versa ; a planar graph
Coordinatized line
– a line on which every point is identified with precisely 1 figure and frailty versa ; a unidimensional graph. The distance between 2 parts on a coordinatized line is the absolute value of the difference of their co-ordinates.
Coplanar
– within the same plane
Corollary to a theorem
– a theorem that is easy proved from the first
Matching angles
– any brace of angles in similar locations with regard to a transversal
Coterminal angles
– two angles that have the same terminal side
Counterclockwise
– in orientation, the way in which points are named when, if going on the line, the inside of the figure is on the left side ; see clockwise
Counterexample
– a state of affairs in a conditional for which the ancestor is true, but the conditional is false ; aka contradiction
Cylindric solid
– the set of points between a part and its interlingual rendition in infinite, including the part and its image
Cylinder
– the surface of a cylindric solid whose base is a circle ; see right cylinder
Cylindrical surface
– the brotherhood of the bases and the sidelong surface
Decagon
– a ten-sided polygon
Degree
– unit used to mensurate angles
Dense line
– the line that contains the shortest way between two points
Diagonal
– a section in a polygon whose end points are 2 nonconsecutive vertices
Diameter of a circle ( or sphere )
– the section whose end points are points on a circle ( or sphere ) that contains the centre of the circle as its center ; the length of that section
Dilation
– see size alteration
Dilatation
– see size alteration
Dimensions
– the breadth, length, and tallness of a plane or infinite figure
Direction
– the manner a figure goes & # 8211 ; positive or negative
Direction of a interlingual rendition
– the compass way in which a interlingual rendition goes ( duh )
Discrete Line
– a line made of points with infinite inbetween their centres
Distance
– the distance between points A and B is written as AB
Distance between 2 parallel lines
– the length of a perpendicular section between them
Dodecagon
– a twelve-sided polygon
Point
– a description of a point in which the point has a definite size
Duodecagon
– a twelve-sided polygon
Pulling
– a freehand image utilizing any tool ; see building
Edge
– a section that helps to do up a face
Empty set
– see void set
Ends of a kite
– the common vertices of the equilateral sides of a kite
Enneagon
– a nine-sided polygon
Equianglular
– holding angles of the same step
Equidistant
– the same distance from something
Equilateral
– peer in length
Equilateral trigon
– a trigon whose sides are equal in length
Even node
– a node that has an even figure of discharge
Exclusive or
– 1 or the other, but non both
Experiential statement
– a conditional that uses the word & # 8217 ; same & # 8217 ;
Expansion
– a size alteration where K is greater than 1
Exterior angles
– angles outside of two lines cut by a transversal ; see interior angles
Exterior of an angle
– the nonconvex set formed by an angle that measures less than 180 grades ; see inside of an angle
Extremes
– in the proportion, a and vitamin D ; see agencies
Face
– a polygonal part of a surface
Family tree
– hierarchy ; tower or pyramid of power or importance
Figure
– a set of points
45-45-90 trigon
– an isoscoles right triangle
Cardinal part
– a part used in a tesselation
Geometric mean
– the figure g such that for two Numberss a and B,
Given
– information assumed to be true in a cogent evidence
Glide contemplation
– a type of composite transmutation where a figure is reflected and so translated in a parallel way
Goldback & # 8217 ; s Speculation
– if N is an even figure greater than 2, so there are ever 2 premier Numberss whose amount is n
Class
– the joust of a real-life object in relation to the horizontal, frequently used to find how steep a hill is
Graph theory
– the mathematics of complicated webs
Great circle
– the circle formed by the intersection of a domain and the plane that contains its centre and that divides the sphere into two hemispheres ; see little circle
Grid
– a tesselation of congruent squares sometimes used to mensurate distance
Harmonic mean
– two times the merchandise divided by the amount of the two Numberss
Hemisphere
– half of a domain
Heptagon
– a seven-sided polygon
Hexagon
– a six-sided polygon
Hidden lines
– broken lines used to mean lines that usually wouldn & # 8217 ; t be seen in a drawing
Hierarchy
– a chart that shows changing degrees of importance
Horizontal line
– a line whose incline is zero
Hypotenuse
– the side opposite the right angle in a right trigon
Icosahedron
– a 20-sided solid ; each side is in the form of a trigon
Identity contemplation
– a contemplation where the preimage and the image are the same ; see contemplation symmetricalness
Identitiy transmutation
– a size alteration where K equals 1
IFF
– if and merely if ; see biconditional
If-then statement
– see conditional
Image
– the contemplation of the preimage
Improper subset
– a subset that includes the full parent set ; see proper subset
Included angle
– the angle made by two sides of a polygon
Included side
– the side between two angles in a polygon
Inclusive or
– 1 or the other, or both ; and/or
Space
– uncountable
Initial side
– the side that the measuring of an angle starts from ; see terminal side
Case of a sentence
– a state of affairs where the statement is true
Interior angles
– angles between two lines cut by a transversal ; see exterior angles
Interior of an angle
– the convex set formed by an angle that measures less than 180 grades ; see outside of an angle
Interior of a circle
– the set of points whose distance from the centre of the circle is less than that of the radius
Intersecting planes
– planes that portion a line
Intersection of two sets A and B
– the set of elements which are in both A and B ; written AB
Inverse
– a signifier of conditional ; if non p, so non q ; written p Qs
Irrational figure
– decimal figure that ne’er ends, ne’er repetitions ( Ex: pi )
Irregular part
– part whose boundary is non the brotherhood of round discharge or sections
Isometry
– a transmutation that keeps the same size and form of a figure but moves it to a new location ; see contemplation, rotary motion, interlingual rendition, glide contemplation
Isoscoles trapezoid
– a trapezoid that has a brace of equiangular base angles
Isoscoles triangle
– a trigon with two sides of equal length
Kite
– a four-sided that has two distinguishable braces of back-to-back equilateral sides
L.A.
– sidelong country
Lateral country
– the country of the sidelong surface of a solid
Lateral border
– a section whose end points are matching points of a cylindric solid & # 8217 ; s bases, or whose end points are the vertex of a conelike solid and a vertex of its base
Lateral faces
– the faces of the sidelong surface of a prism, or a face of a pyramid that is non a base
Lateral surface
– the surface non included in the base ( s )
Lattice points
– points in the co-ordinate plane with whole number co-ordinates
Leg of a right trigon
– a side of a right trigon that include the 90 grade angle
Limit
– the existent country of a part
Line
– a planar object that has no end points and continues on forever in a plane ; formed of infinite points ; the 3 orientations that lines may hold are horizontal, perpendicular, oblique, and skew lines ; written
Linear equation
– Ax + By + C = 0
Linear brace
– 2 auxiliary next angles whose noncommon sides form a line
Linear term of an equation
– the term with a variable, but no advocate in an equation ; illustration: By in a additive equation
Line figure
– Numberss on the left side of a computing machine screen that tell the computing machine in what order to make instructions in a computing machine programming linguistic communication such as BASIC
Line of contemplation
– the line that is reflected over in a contemplation
Line perpendicular to a plane
– a line perpendicular to every line in the plane that it intersects ( or any one of them )
Lines of sight
– lines from an oculus to what it sees that show position and what size to pull it
Location
– 1 of the four chief description of a point
Venue
– the set that satisfies a given status
Magnitude
– the V
alue of a figure ; its distance from the beginning
Magnitude of a rotary motion
– the sum of rotary motion in grades
Magnitude of a interlingual rendition
– the distance between any point and its image
Major discharge
– an discharge whose end points form an angle over 180 grades with the centre of the circle ; written & # 8211 ; the excess missive is used to separate it from a minor discharge ; see minor discharge
Maping
– doing a transmutation
Matrix
– agreement of pels
Mean
– norm
Meaning
– a version of a conditional that defines a term, where the term is in the ancestor ; see sufficient status
Meanss
– in the proportion, B and degree Celsius ; see extremes
Measure
– the sum of openness in an angle
Measure of an discharge
– The step of minor discharge or major discharge is the step of its cardinal angle.
Median
– the section linking the vertex of an angle in a trigon to the center of the side opposite it
Center
– the point M of where AM = AB
Minor discharge
– an discharge whose end points form an angle less than 180 grades with the centre of the circle ; written ; see major discharges
Internet
– a 2-D figure that can be folded on its sections or curved on its boundaries to organize a 3-D figure ; see article here
Network
– a group of nodes and discharge
N-gon
– a polygon with n sides
Node
– a description of a point in a web where it is possible for two different sections to portion the same end points
Nonagon
– a nine-sided polygon
Nonconvex set
– a set of points in which non all sections linking points of the set prevarication wholly in the set ; equivalent word: concave ; see convex set
Non-Euclidean geometry
– solid geometry
Non-included side
– the side of a trigon that is non included by 2 given angles
Non-overlapping parts
– parts that don & # 8217 ; t portion interior points
Nonperspective drawing
– a 3-dimensional drawing that doesn & # 8217 ; t utilize position
Null set
– a set with nil in it
Number line
– a coordinatized line
Oblique prism or cylinder
– a non-right prism or cylinder
Oblique line
– a line that has a definite incline non equal to zero
Obtuse angle
– an angle whose step is greater than 90 but less than 180 grades ; see acute angle
Octagon
– an eight-sided polygon
Odd node
– a node with an uneven figure of discharge
Unidimensional
– holding length, but no breadth ; illustrations: a line, a beam, a section
Opposite faces
– faces that prevarication in parallel planes
Opposite beams
– two beams with a common end point that form a line
Ordered brace
– the two Numberss that ( called co-ordinates ) are used to place a point in a plane ; written ( x, Y )
Ordered three-base hits
– the three Numberss ( called co-ordinates ) that are used to place a point in infinite ; written ( x, Y, omega )
Orientation
– in an image alteration, the way in which the points named go ( i.e. , how A & # 8217 ; s place relates to B & # 8217 ; s and B & # 8217 ; s relates to C & # 8217 ; s ) ; either clockwise or counterclockwise for figures
Overlaping trigons
– trigons that portion a side or angle
Parallel lines
– two or more coplanar lines that have no points in common or are indistinguishable ( eg, the same line )
Parallelogram
– a four-sided with both braces of opposite sides parallel
Parallelpiped
– a prism whose opposite faces are all parallelograms and congruent ( in brace )
Parallel planes
– planes that have no points in common
Pentadecagon
– a 15-sided polygon
Pentagon
– a five-sided polygon
Margin of a polygon
– the amount of the lengths of the sides of the polygon
Perpendicular bisector
– the bisector of a section perpendicular to it
Perpendicular lines
– 2 sections, beams, or lines that form a 90 grade angle
Perpendicular planes
– planes in which any two intersecting lines, one in each plane, organize a right angle
Position
– feeling of deepness
Perspective drawing
– a drawing in which, in order to demo perspective, oblique analogue lines will run into
Pi
– written P ( for those of you who can & # 8217 ; t read math tickets yet ) ; the ratio C/D where C is the perimeter and D is the diameter of a circle ; 3.14159265359
Pixel
– little point of colour that makes up computing machine and Television screens
Airplane
– a planar group of points that goes on boundlessly in all waies ; made up of infinite lines
Airplane figure
– a set of points that are on a plane
Plane geometry
– the survey of planar figures in a plane
Plane subdivision
– the intersection of a figure with a plane
Point
– a zero-dimensional figure ; while normally left vague, has four chief representions & # 8211 ; the point, the node, the location, and the ordered brace of Numberss
Mutual opposition of a variable
– the positiveness or negativeness of a variable ; its way
Polygon
– a brotherhood of 3 or more sections where each section intersects 2 other sections, one at each end point ; & # 8220 ; many sided & # 8221 ; ; see automatic polygon
Polygonal part
– the brotherhood of a polygon and its inside
Polyhedron
– a 3-dimensional surface which is the brotherhood of polygonal parts and has no holes
Postulate
– a statement assumed to be true without cogent evidence ; see theorem
Preimage
– the original object that is reflected
Prism
– the surface of a cylindric solid whose base is a polygon ; see right prism, parallelpiped, box
Proof
– a sequence of justified decisions used to turn out the cogency of an if-then statement
Proper subset
– a subset that doesn & # 8217 ; t include everything in its parent set ; see improper subset
Proportion
– a statement that two ratios are equal
Proportional
– one of four Numberss that form a true proportion
Protracter
– a tool used to mensurate angles
Prove
– the end of a cogent evidence
Pyramid
– the surface of a conelike solid whose base is a polygon ; see regular pyramid
Pythagorean three-base hit
– a set of three Numberss that can be side lengths of a right trigon
Q.E.D.
– & # 8220 ; quod erat demonstrandum & # 8221 ; ( Latin ) This stems from medieval transcribers & # 8217 ; accustomed inclination of interpreting the Greek for & # 8220 ; this was to be demonstrated & # 8221 ; to the Latin phrase supra. This appeared originally at the terminal of many of Euclid & # 8217 ; s propositions, meaning that he had proved what he set out to turn out.
Q.E.F.
– & # 8220 ; quod erat faciendum & # 8221 ; is the Latin for & # 8220 ; which was to be done & # 8221 ; It appears in Latin interlingual renditions of Euclid & # 8217 ; s works meaning that he had demonstrated what he had set out to show.
Quadrilateral
– a quadrilateral polygon ; see four-sided
Quadratic equation
– Ax2 + By + C = 0
Quadratic term of an equation
– the term Ax2 in a quadratic equation
Quadrilateral
– a quadrilateral polygon ; see diamond, parallelogram, square, rectangle, trapezoid, isoscoles trapezoid, kite
Roentgen
– rotary motion
R
– radius
Radius
– plural signifier of radius
Radius
– the section whose end points are any point on a circle or sphere and its centre ; the length of that section
Rate
– a ratio where the measures are of different sorts ; illustration: 60 stat mis per hr
Ratio
– a quotient of 2 Numberss
Ratio of similtude
– the ratio of the length of an image to the length of the preimage
Beam
– a unidimensional figure that consists of one end point A, one point B, all of the points on, and all points for which B is between them and A ; written
Rectangle
– a four-sided whose angles are all right angles
Rectangular solid
– the brotherhood of a box and its inside
Mention angle
– the angle of less than 360 grades that corresponds to an angle of over 360 grades ; In order to acquire the mention angle, you must deduct 360 grades from the given angle until there is less than 360 grades left.
Refine
– to alter a speculation somewhat so that it is true
Reflecting line
– see line of contemplation
Contemplation image
– For a point A non on the reflecting line, its contemplation image is the point B where the reflecting line is the perpendicular bisector of. For a point Angstrom on the reflecting line, its contemplation image is itself.
Reflection image of a figure
– the set of all of the contemplation images of points in the figure
Contemplation notation
– rm ( ABC ) , which stands for the contemplation over line m of figure ABC
Reflection-symmetric figure
– a figure that shows contemplation symmetricalness
Contemplation symmetricalness
– a feature of a figure in which there is a contemplation line where its contemplation is itself
Reflex polygon
– a polygon for which 2 or more of its sides intersect each other
Region
– the brotherhood of a figure and its inside
Regular polygon
– a convex polygon whose angles and sides are all congruent
Regular pyramid
– a pyramid whose base is a regular polygon and whose vertex forms a section with the centre of the polygon perpendicular to its plane
Resolution
– the denseness of pels in a image
Rhombus
– a parallelogram with four equilateral sides
Right angle
– an angle whose step is 90 grades
Right cone
– a cone whose axis is perpendicular to the plane incorporating its base
Right cylinder
– a cylinder whose way of sliding is perpendicular to the plane of the base
Right prism
– a prism whose way of sliding is perpendicular to the plane of the base
Right trigon
– a trigon that has a 90 grade angle
Rotation
– the complex of two contemplations over intersecting lines
S.A.
– surface country
Scale factor
– size alteration magnitude
Scalene trigon
– a trigon with no equilateral sides
Secant to a circle
– a line that intersects the circle in two points
Sector
– portion of a circle incorporating its centre and an discharge
Section
– aka line section ; the set of points dwelling of two distinguishable points and all inbetween them ; written
Semicircle
– an discharge whose cardinal angle is a right angle
Septagon
– a seven-sided polygon
Set
– a aggregation of objects called elements
Side of a polygon
– a individual section from the brotherhood that forms a polygon
Similar figures
– two figures that have a similarity transmutation mapping one onto the other ; written F G
Similarity transmutation
– a transmutation that is the complex of size alterations and/or contemplations
Size alteration
– Let A be a point and K be a positive existent figure. For any point B, allow T ( B ) = B & # 8217 ; be the point on with OP & # 8217 ; = K*OP. Then S is the size alteration with centre A and magnitude k. See transmutation.
Size alteration factor
– size alteration magnitude
Size transmutation
– see size alteration
Skew lines
– non-coplanar lines that don & # 8217 ; Ts intersect
Slant tallness
– the length of a sidelong border of a conelike solid
Slide
– see interlingual rendition
Slope
– the step of the joust of a line ; rise over tally ( i.e. , how much the line moves up for every motion to the right ) . The expression for incline is
y2-y1
x2-x1
Small circle
– the circle formed by the intersection of a sphere and a plane that doesn & # 8217 ; t incorporate the centre
Solid
– the brotherhood of the surface and the part of infinite enclosed by a 3-D figure ; illustrations: conic solid, cylindric solid, rectangular solid
Solid geometry
– the survey of figures in 3-dimensional infinite
Space
– the set of all possible points ; made up of infinite planes
Sphere
– the set of points in infinite equidistant from a certain point
Square
– an equilateral and equianglular quadrangle
Straight angle
– an angle whose step is 180 grades, organizing a line with its sides
Straightedge, unmarked
– merely how it sounds, an unmarked tool used to pull consecutive lines
Subroutine
– a antecedently known algorithm used in another algorithm
Subset
– a set that is portion of a larger set
Sufficient status
– a version of a conditional that tells you when you can utilize the term defined, where the term is in the consequent ; a status that implies a predetermined decision ; see significance
Auxiliary angles
– 2 angles whose steps, when added together, equal 180 grades
Surface
– the boundary of a 3-D figure
Surface country
– the entire country of the surface of a solid
Symmetry diagonal
– the diagonal that perpendicularly bisects the other and is a symmetricalness line for the kite
Symmetry line
– the line of contemplation in a reflection-symmetric figure
Terminal side
– the side that the measuring of an angle ends at
Tesselate
– the ability of a part to tessalate
Tesselation
– a covering of a plane with congruous transcripts of the same part with no holes or convergences
Quadrilateral
– a quadrilateral polygon ; see four-sided
Theorem
– of import mathematical statements which can be proven by posits, definitions, and/or antecedently proved theorems
Three-dimensional
– holding length, breadth, and thickness ( i.e. , infinite )
3-D figure
– a set of points in infinite ; illustrations: box, cone, cylinder, parallelpiped, prism, pyramid, regular pyramid, right cone, right cylinder, right prism, sphere,
Joust
– the step of an angle as compared to a horizontal line ; what happens when you kick the pinball machine excessively difficult ; see class
Torus
– a 3-D figure formed by turn overing a rectangle into a cylinder and flexing the cylinder until its bases meet ; a & # 8220 ; ring & # 8221 ; ; see net
Transformation
– a correspondence between two sets of points such that each point in the preimage has a alone image and that each point in the image has precisely one preimage ; see contemplation, size alteration, isometry, composite
Transformation notation
– Thymine ( P ) , which stands for the transmutation of P ; besides Sk where the transmutation S that maps ( ten, Y ) onto ( kx, Bluegrass State ) and K is the magnitude of that transmutation
Translation
– the complex of two contemplations over parallel lines ; aka slide
Transversal
– a line that intersects 2 others
Transversible
– a web in which all discharge can be traced without traveling over one more than one time
Trapezoid
– a four-sided that has at least one brace of parallel sides ; see isoscoles trapezoid
Triangle
– a polygon with three sides ; see equilateral trigon, isoscoles triangle, right trigon, scalene trigon
Triangulate
– to split a polygon into trigons
Tridecagon
– a 13-sided polygon
Triangle
– a trilateral polygon ; see trigon
Planar
– holding both width and length, but no thickness
Undecagon
– an eleven-sided polygon
Union of two sets A and B
– the set of elements in A, B, or both ; written AUB
Unit of measurement regular hexahedron
– unit of measurement volume
Universal statement
– a conditional that uses the words & # 8216 ; all & # 8217 ; or & # 8216 ; everything & # 8217 ;
Universe
– in a Venn diagram, everything that is outside the sets
Disappearing line
– the skyline ; in a pulling it is at the tallness of spectator & # 8217 ; s oculus
Disappearing point
– the point in infinite where two parallel lines seem to run into
Vertex
– see node
Vertex angle
– the angle formed by the equilateral sides of an isoscoles triangle
Vertex of an angle
– the common end point of the two beams
Vertex of a conelike solid
– the point that marks the thinnest portion of a conelike solid
Vertex of a polygon
– an end point of a section in a polygon
Vertical angles
– 2 angles that portion a common vertex and whose sides form 2 lines
Vertical line
– a line that goes straight up and down, and whose incline is defined as space or vague
Position
– a drawing of a side of an object
Volume
– the sum of infinite a 3-D object can keep
Wedge
– see sector
Zero angle
– an angle whose step is 0. In a nothing angle, both the initial and terminal sides are the same.
Zero-dimensional
– holding no dimension ; a point
Cite this Geometry Glossary Research Paper Geometry GlossaryAcute
Geometry Glossary Research Paper Geometry GlossaryAcute. (2017, Jul 14). Retrieved from https://graduateway.com/geometry-glossary-essay-research-paper-geometry-glossaryacute/
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