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Geometry Glossary Essay, Research Paper

Geometry Glossary

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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


– 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


– 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


– non stable ; altering

Analytic geometry

– see coordinate geometry


– 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


– the & # 8216 ; if & # 8217 ; portion of a conditional ; represented by P ; aka hypothesis, given, job ; see consequent


– the sum of infinite taken up in a plane by a figure


– 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


– the line incorporating the vertex of a conelike solid and the centre of the 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


– 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


– a surface made up of rectangles ; a rectangular parallelpided


– 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


– the set of points on a plane at a certain distance ( radius ) from a certain point ( centre ) ; a polygon with infinite sides


– when on a hunt, circling back to a old topographic point visited ( definition, web site, etc.

) , normally unhelpful or excess


– the margin of a circle


– 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 )


– in the same line


– 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


– see nonconvex

Concentric circles

– circles that portion the same centre, but have different radii


– a statement that tells if one thing happens, another will follow ; written as pq ; see ancestor, consequent, converse, opposite, contrapositive


– the surface of a conelike solid whose base is a circle ; see right cone

Congruity tranformation

– see isometry


– 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


– 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


– 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


– a precise manner of pulling which allows merely 2 tools: the straightedge and the compass


– a size alteration where K is less than 1


– a type of conditional ; if non q, so non p ; written q P ; see opposite


– 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


– 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.


– 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


– 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


– 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


– 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


– a ten-sided polygon


– unit used to mensurate angles

Dense line

– the line that contains the shortest way between two points


– 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


– see size alteration


– see size alteration


– the breadth, length, and tallness of a plane or infinite figure


– 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


– the distance between points A and B is written as AB

Distance between 2 parallel lines

– the length of a perpendicular section between them


– a twelve-sided polygon


– a description of a point in which the point has a definite size


– a twelve-sided polygon


– a freehand image utilizing any tool ; see building


– 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


– a nine-sided polygon


– holding angles of the same step


– the same distance from something


– 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 ;


– 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


– in the proportion, a and vitamin D ; see agencies


– a polygonal part of a surface

Family tree

– hierarchy ; tower or pyramid of power or importance


– 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,


– 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


– 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


– a tesselation of congruent squares sometimes used to mensurate distance

Harmonic mean

– two times the merchandise divided by the amount of the two Numberss


– half of a domain


– a seven-sided polygon


– a six-sided polygon

Hidden lines

– broken lines used to mean lines that usually wouldn & # 8217 ; t be seen in a drawing


– a chart that shows changing degrees of importance

Horizontal line

– a line whose incline is zero


– the side opposite the right angle in a right trigon


– 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


– if and merely if ; see biconditional

If-then statement

– see conditional


– 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


– 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


– 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


– 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


– a four-sided that has two distinguishable braces of back-to-back equilateral sides


– 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


– the existent country of a part


– 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


– 1 of the four chief description of a point


– the set that satisfies a given status


– 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


– doing a transmutation


– agreement of pels


– norm


– a version of a conditional that defines a term, where the term is in the ancestor ; see sufficient status


– in the proportion, B and degree Celsius ; see extremes


– 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.


– the section linking the vertex of an angle in a trigon to the center of the side opposite it


– 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


– 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


– a group of nodes and discharge


– a polygon with n sides


– a description of a point in a web where it is possible for two different sections to portion the same end points


– 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


– an eight-sided polygon

Odd node

– a node with an uneven figure of discharge


– 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 )


– 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 )


– a four-sided with both braces of opposite sides parallel


– a prism whose opposite faces are all parallelograms and congruent ( in brace )

Parallel planes

– planes that have no points in common


– a 15-sided polygon


– 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


– feeling of deepness

Perspective drawing

– a drawing in which, in order to demo perspective, oblique analogue lines will run into


– 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


– little point of colour that makes up computing machine and Television screens


– 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


– 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


– 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


– a 3-dimensional surface which is the brotherhood of polygonal parts and has no holes


– a statement assumed to be true without cogent evidence ; see theorem


– the original object that is reflected


– the surface of a cylindric solid whose base is a polygon ; see right prism, parallelpiped, box


– 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


– a statement that two ratios are equal


– one of four Numberss that form a true proportion


– a tool used to mensurate angles


– the end of a cogent evidence


– 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


– & # 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.


– & # 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.


– a quadrilateral polygon ; see four-sided

Quadratic equation

– Ax2 + By + C = 0

Quadratic term of an equation

– the term Ax2 in a quadratic equation


– a quadrilateral polygon ; see diamond, parallelogram, square, rectangle, trapezoid, isoscoles trapezoid, kite


– rotary motion


– radius


– plural signifier of radius


– the section whose end points are any point on a circle or sphere and its centre ; the length of that section


– a ratio where the measures are of different sorts ; illustration: 60 stat mis per hr


– a quotient of 2 Numberss

Ratio of similtude

– the ratio of the length of an image to the length of the preimage


– 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


– 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.


– 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


– 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


– the denseness of pels in a image


– 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


– the complex of two contemplations over intersecting lines


– 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


– portion of a circle incorporating its centre and an discharge


– aka line section ; the set of points dwelling of two distinguishable points and all inbetween them ; written


– an discharge whose cardinal angle is a right angle


– a seven-sided polygon


– 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


– see interlingual rendition


– 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



Small circle

– the circle formed by the intersection of a sphere and a plane that doesn & # 8217 ; t incorporate the centre


– 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


– the set of all possible points ; made up of infinite planes


– the set of points in infinite equidistant from a certain point


– 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


– a antecedently known algorithm used in another algorithm


– 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


– 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


– the ability of a part to tessalate


– a covering of a plane with congruous transcripts of the same part with no holes or convergences


– a quadrilateral polygon ; see four-sided


– of import mathematical statements which can be proven by posits, definitions, and/or antecedently proved theorems


– 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,


– the step of an angle as compared to a horizontal line ; what happens when you kick the pinball machine excessively difficult ; see class


– 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


– 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


– the complex of two contemplations over parallel lines ; aka slide


– a line that intersects 2 others


– a web in which all discharge can be traced without traveling over one more than one time


– a four-sided that has at least one brace of parallel sides ; see isoscoles trapezoid


– a polygon with three sides ; see equilateral trigon, isoscoles triangle, right trigon, scalene trigon


– to split a polygon into trigons


– a 13-sided polygon


– a trilateral polygon ; see trigon


– holding both width and length, but no thickness


– 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 ;


– 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


– 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


– a drawing of a side of an object


– the sum of infinite a 3-D object can keep


– see sector

Zero angle

– an angle whose step is 0. In a nothing angle, both the initial and terminal sides are the same.


– 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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