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Study sets matching "math geometry"

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Study sets matching "math geometry"

13 terms
Math Geometry
line
line segment
ray
parallel lines
A continuous extent of length, straight or curved, without an…
part of a line with two endpoints
A part of a line, with one endpoint, that continues without e…
lines in the same plane that never intersect
line
A continuous extent of length, straight or curved, without an…
line segment
part of a line with two endpoints
5 terms
Math geometry
Sphere
Cone
Hexagon
Pentagon
Sphere
Cone
48 terms
Math: Geometry
line segment
line
ray
surface of paper is ____ which gives i…
a straight line with a beginning and an end;... has definite len…
a line segment extending endlessly on both sides;... doesn't hav…
part of a line that extends endlessly in one direction only;…
flat
line segment
a straight line with a beginning and an end;... has definite len…
line
a line segment extending endlessly on both sides;... doesn't hav…
26 terms
Math-Geometry
acute angle
angle
line
line segment
an angle measuring less then a right angle (90 degrees)
Two rays that meet at the same point
a straight segment that goes on forever in both directions
part of a line connecting two points
acute angle
an angle measuring less then a right angle (90 degrees)
angle
Two rays that meet at the same point
22 terms
MATH - Geometry
Quadrilateral
Trapezoid
Parallelogram
Rectangle
You are a flat shape with four straight sides. I am the most…
you are a four sided figure with one pair of parallel sides.
You are a 4-sided flat shape with straight sides where opposi…
You are a 4-sided flat shape with straight sides where all in…
Quadrilateral
You are a flat shape with four straight sides. I am the most…
Trapezoid
you are a four sided figure with one pair of parallel sides.
11 terms
Math-Geometry
ray
vertex
right angle
acute angle
line that goes in one direction
where to rays meet
90 degree angle
less than 90* angle
ray
line that goes in one direction
vertex
where to rays meet
8 terms
Math Geometry
trapezoid
parallelogram
rhombus
rectangle
1 pair of parallel lines
2 pairs of parallel lines
4 equal sides, doesn't have to be with right angles, has 2 pa…
all right angles, can be different sized sides, has 2 pairs o…
trapezoid
1 pair of parallel lines
parallelogram
2 pairs of parallel lines
33 terms
MATH - Geometry
height
length
width
area
(noun) the vertical distance from top to bottom.
(noun) the distance along a line or curve.
(noun) the distance from one side of an object to another.
(noun) the amount of surface inside a 2-dimensional shape. Th…
height
(noun) the vertical distance from top to bottom.
length
(noun) the distance along a line or curve.
20 terms
Math (Geometry)
point
line segment
line
ray
point
line segment
28 terms
MATH - Geometry Vocabulary
point
line
ray
line segment
a fixed location in space
a figure made up of points that extend forever in both direct…
a figure that has one endpoint and extends forever in the oth…
a piece of a line marked by two endpoints
point
a fixed location in space
line
a figure made up of points that extend forever in both direct…
28 terms
Math - Unit 1: Geometry
Line segment
Line
Vertex
Quadrangle or quadrilateral
A straight path joining two endpoints
A straight path that goes on forever.
A point where 2 sides meet
A polygon with 4 sides, 4 angles
Line segment
A straight path joining two endpoints
Line
A straight path that goes on forever.
15 terms
Math Geometry Terms
Point
Line
Plane
Segment
Represents a position in space.
Continues without end in opposite directions.
A flat surface with no thickness that continues without end i…
Part of a line with two endpoints.
Point
Represents a position in space.
Line
Continues without end in opposite directions.
15 terms
Basic Math Geometry Terms
Point
Line
Plane
Segment
Represents a position in space.
Continues without end in opposite directions.
A flat surface with no thickness that continues without end i…
Part of a line with two endpoints.
Point
Represents a position in space.
Line
Continues without end in opposite directions.
29 terms
Math 2 - Geometry
circumcenter
perpendicular bisector
bisect
centroid
where all the perpendicular bisectors of a triangle intersect
Bisects a segment and is perpendicular to it.
to cut exactly in half
The point of concurrency of the medians of a triangle
circumcenter
where all the perpendicular bisectors of a triangle intersect
perpendicular bisector
Bisects a segment and is perpendicular to it.
12 terms
Geometry - Math
Triangles
Quadrilaterals
Pentagons
Hexagons
3 edges & 3 vertices
4 edges & 4 vertices
5 edges & 5 vertices
6 edges & 6 vertices
Triangles
3 edges & 3 vertices
Quadrilaterals
4 edges & 4 vertices
33 terms
Math 6 Geometry Terms
Perimeter
Area
Right Angle
Triangle
distance around a figure
number of square units it takes to cover a figure
90 degree angle
3-sided polygon
Perimeter
distance around a figure
Area
number of square units it takes to cover a figure
14 terms
Math Geometry
Supplementary
Complementary
Vertical
Adjacent
Som of 180°
Som of 90°
対頂角
隣接した角
Supplementary
Som of 180°
Complementary
Som of 90°
20 terms
7th Math Geometry Vocab
Straight Angle
Pentagon
Obtuse Triangle
Rhombus
An angle that has exactly 180 degrees.
A five-sided polygon.
A triangle with one obtuse angle.
A parallelogram with four congruent sides.
Straight Angle
An angle that has exactly 180 degrees.
Pentagon
A five-sided polygon.
10 terms
Math Geometry
Parallel
Intersecting
Perpendicular
Horizontal
Two lines that will never touch if they are extended infinately
Crossing
Intersecting at a square corner
Left and right
Parallel
Two lines that will never touch if they are extended infinately
Intersecting
Crossing
24 terms
Geometry Math
Triangle
Line Segment
Vertex
Interior Angles
formed by three line segments that intersect only at endpoints
part of a line containing two endpoints and all points between
the point where the segments of a triangle intersect
three angles that lie inside a triangle formed by the segment…
Triangle
formed by three line segments that intersect only at endpoints
Line Segment
part of a line containing two endpoints and all points between
18 terms
Math Geometry
protractor
range
ray
right angle
A tool used to measure and draw angles.
The difference between the greatest number and the least numb…
A part of a line that has one endpoint and goes on forever in…
An angle that measures exactly 90º.
protractor
A tool used to measure and draw angles.
range
The difference between the greatest number and the least numb…
37 terms
Math-Geometry
line
line segment
ray
endpoint
straight path that goes in 2 directions without ending
straight path that has 2 endpoints
line that has one endpoint and goes on forever in only one di…
point at the end of a ray or line segment
line
straight path that goes in 2 directions without ending
line segment
straight path that has 2 endpoints
60 terms
MATH - GEOMETRY
A Polygon
triangle
Triangles are classified in 2 ways
Triangles are classified by the number…
is a 2-dimensional shape made of straight lines
:n. a triangle has three sides and three angles. The three an…
- by the number of equal sides ... - by the types of angles
• scalene - all 3 sides have different lengths, ... • isosceles…
A Polygon
is a 2-dimensional shape made of straight lines
triangle
:n. a triangle has three sides and three angles. The three an…
21 terms
Math 9 Circle Geometry Vocab
Tangent-Radius Property
Angle-Sum Property
Pythagorean Theorem
Centre Point
A tangent is perpendicular (forms right angle) to the radius…
The sum of the 3 angles in a triangle is always 180°
a² + b² = c²
The point at the perfect centre of the circle.
Tangent-Radius Property
A tangent is perpendicular (forms right angle) to the radius…
Angle-Sum Property
The sum of the 3 angles in a triangle is always 180°
39 terms
Math Geometry
Polygon
Regular Polygon
Concave Polygon
Convex Polygon
A closed two dimensional figure with 3 or more straight sides
A polygon where all the sides are the same length
A polygon the "caves in" (You must go outside to the shape to…
A polygon that is not concave
Polygon
A closed two dimensional figure with 3 or more straight sides
Regular Polygon
A polygon where all the sides are the same length
12 terms
Geometry Math Formulas
the midpoint formula
find a endpoint of a segment
the distance formula
partition a line segment into a given…
use midpoint formula
(m/(m+n) (X2 - X1) + X1) ,( m/(m+n) (Y2 - Y1) + Y1)
the midpoint formula
find a endpoint of a segment
use midpoint formula
28 terms
Math- Geometry
right angle
acute angle
obtuse angle
straight angle
an angle that measures EXACTLY 90 degrees
an angle that measures greater than 0 degrees, but less than…
an angle that measures greater than 90 degrees, but less than…
an angle that measures EXACTLY 180 degrees; forms a straight…
right angle
an angle that measures EXACTLY 90 degrees
acute angle
an angle that measures greater than 0 degrees, but less than…
9 terms
Math Geometry
acute
line
line segment
obtuse angle
an angle that is less then 90degrees
A straight path that extends infinitely in both directions.
A part of a line with two endpoints.
An an angle mesuring more than 90 degrees
acute
an angle that is less then 90degrees
line
A straight path that extends infinitely in both directions.
16 terms
Math 8th Geometry
supplementary
complementary
adjacent
congruent
angles whose sum is 180 degrees
angles whose sum is 90 degrees
two angles that share a side
angles that are the same shape and size (equal in measurement)
supplementary
angles whose sum is 180 degrees
complementary
angles whose sum is 90 degrees
30 terms
Math- Geometry
Acute Angle
Acute Triangle
Angle
Assymetrical
an angle that has a measure less than a right angle
a triangle with 3 acute angles
formed by two rays that have a common endpoint
when a figure is not able to be divided into two congruent ha…
Acute Angle
an angle that has a measure less than a right angle
Acute Triangle
a triangle with 3 acute angles
8 terms
math- geometry
angle
ray
line segment
right angle
A figure formed by two rays with a common endpoint
A part of a line, with one endpoint, that continues without e…
part of a line with two endpoints
an angle that measures 90 degrees
angle
A figure formed by two rays with a common endpoint
ray
A part of a line, with one endpoint, that continues without e…
15 terms
Math Geometry
Intersection
Perpendicular
Scalene Triangle
Isosceles Triangle
the point in where in two lines or cross
Intersecting at or forming right angles
where all sides of a triangle are unequal
only 2 sides of the triangle are equal
Intersection
the point in where in two lines or cross
Perpendicular
Intersecting at or forming right angles
12 terms
Math - Geometry Vocabulary
attribute
congruent angles
isosceles triangle
scalene triangle
A characteristic of a figure.
Angles of a figure that are equal in measure.
A triangle with 2 equal sides of the same length.
A triangle with no congruent sides.
attribute
A characteristic of a figure.
congruent angles
Angles of a figure that are equal in measure.
18 terms
Math - Geometry
point
line
line segment
ray
an exact location in space represented by a dot
a straight set of points that extend without end on both dire…
a part of a line between two endpoints
a part of a line with one endpoint and extends without end in…
point
an exact location in space represented by a dot
line
a straight set of points that extend without end on both dire…
45 terms
Math - 3rd grade Geometry
A geometric figure that has length, wi…
pyramid
cylinder
cone
solid
a three dimensional shape with a polygon as its base, and tri…
a solid figure with two bases and one curved surface
a solid figure that has a circular base and comes to a point…
A geometric figure that has length, wi…
solid
pyramid
a three dimensional shape with a polygon as its base, and tri…
38 terms
Math: Geometry
Point
Line
Segment or Line Segment
Ray
A location in space.
A series of points that extend infinetly in opposite directio…
Consists of 2 endpoints and all the points in between the end…
Consists of 1 endpoint and all the points of the line on one…
Point
A location in space.
Line
A series of points that extend infinetly in opposite directio…
23 terms
Math1S- 5b Geometry
Midpoint
Segment Bisector
Angle Bisector
Adjacent Angles
A point that divides a segment into 2 equal... segments.
A segment/ray or line that intersects another segment at its…
A ray that divides an angle into 2 equal angles.
Two angles that share a common side.
Midpoint
A point that divides a segment into 2 equal... segments.
Segment Bisector
A segment/ray or line that intersects another segment at its…
21 terms
Math Geometry
Point
Line
Line Segment
Ray
A location in space
The shortest distance between two points (never ending)
Piece of a line
A line with a beginning but no end
Point
A location in space
Line
The shortest distance between two points (never ending)
14 terms
Geometry Triangles (8th math)
acute
obtuse
congruent
relation / relative
An angle more than 0 degrees and less than 90 degrees
an angle more than 90 degrees and less than 180 degrees
Having the same size and shape
When comparing similar or congruent shapes, the sides or angl…
acute
An angle more than 0 degrees and less than 90 degrees
obtuse
an angle more than 90 degrees and less than 180 degrees
25 terms
Math 1 Geometry Vocabulary
Angle
Circle
Perpendicular Lines
Parallel Lines
The amount of turn between two straight lines that have a com…
Two dimensional shape created by drawing a curve that is alwa…
Two lines that create a 90 degree angle when they intersect
Two lines on a plane that will never meet. They are always th…
Angle
The amount of turn between two straight lines that have a com…
Circle
Two dimensional shape created by drawing a curve that is alwa…
43 terms
ACT Math - Plane Geometry
Vertical Angles
Supplementary Angles
Right Angle
Complimentary Angles
Formed by 2 intersecting lines or segments. Always congruent.
Two angles that form a line and add up to 180°.
An angle that measures 90°.
Two angles that add up to 90°.
Vertical Angles
Formed by 2 intersecting lines or segments. Always congruent.
Supplementary Angles
Two angles that form a line and add up to 180°.
25 terms
Math Vocabulary--Geometry Unit
model
polygon
quadrilateral
triangle
a three-dimensional representation of a thing or concept.
2-D shape that has 3 or more straight sides
a 2D shape with four sides and four angles
a polygon with three sides and three angles
model
a three-dimensional representation of a thing or concept.
polygon
2-D shape that has 3 or more straight sides
23 terms
Math 2 Essentials Of Geometry
Acute Angle
Obtuse Angle
Right Angle
Angle
an angle less than 90 degrees but more than 0 degrees
An angle that measures more than 90 degrees but less than 180…
an angle that measures 90 degrees
A figure formed by two rays with a common endpoint
Acute Angle
an angle less than 90 degrees but more than 0 degrees
Obtuse Angle
An angle that measures more than 90 degrees but less than 180…
7 terms
Math U See Geometry Lesson 13
Latitude
Longitude
Circumference
Ellipse
The measure of the degrees north and south of the equator. Di…
The measure of the degrees east and west of the prime meridia…
perimeter
Looks like an elongated circle. The path of a planet in the s…
Latitude
The measure of the degrees north and south of the equator. Di…
Longitude
The measure of the degrees east and west of the prime meridia…
32 terms
Math: Chapter 15 Geometry
line
line segment
ray
angle
straight path that goes on without end in two directions
part of a line, it has two endpoints
part of a line. It has one endpoint. The other end goes on wi…
is formed by two rays with the same endpoint.
line
straight path that goes on without end in two directions
line segment
part of a line, it has two endpoints
19 terms
Math Unit 6: Geometry
angle
acute angle
line of symmetry
obtuse angle
the space between two connecting lines
an angle that is less than 90 degrees
a line that divided a shape into two mirror images
an angle that is greater than 90 degrees
angle
the space between two connecting lines
acute angle
an angle that is less than 90 degrees
7 terms
Math U See Geometry Lesson 4
right triangle
straight angle
360° angle
obtuse angle
has 1 right angle
180°
goes all the way around. Also known as a circle.
more than 90° but less than 180°
right triangle
has 1 right angle
straight angle
180°
39 terms
3rd Grade Math- Geometry
Angle
Right Angle
Vertex (Vertices)
Acute Angle
A figure formed by two rays with a common endpoint
an angle that measures 90 degrees.
A point where two or more straight lines meet.
an angle that measures less than 90 degrees
Angle
A figure formed by two rays with a common endpoint
Right Angle
an angle that measures 90 degrees.
22 terms
Math Geometry Vocab
Equilateral triangle
isosceles triangle
Scalene triangle
Acute triangle
Triangles with all side equal
Triangle with 2 sides equal
Triangle with all sides different lengths
Triangle with all acute angle
Equilateral triangle
Triangles with all side equal
isosceles triangle
Triangle with 2 sides equal
11 terms
Math Vocabulary - Geometry
triangle
quadrilateral
rectangle
parallelogram
A polygon with three sides.
A four-sided polygon.
A parallelogram with four right angles
A quadrilateral with two pairs of parallel sides
triangle
A polygon with three sides.
quadrilateral
A four-sided polygon.
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