Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Geometry > Geometry > Flashcards

Geometry Flashcards

1
Q

A coordinate system made by the intersection of the x-axis and the y-axis at the origin.

A

coordinate plane

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

the four sections of the coordinate plane

A

Quadrants

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

points that lie on the same line

A

Collinear

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

points that do not lie on the same line

A

Non-collinear

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

cannot be defined by using other figures; point, line, and plane

A

Undefined terms

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

indicates location

A

Point

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

a straight path that has no thickness and extends forever

A

Line

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

a flat surface that has no thickness and extends forever

A

Plane

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

the set of all points

A

Space

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

part of a line with two endpoints

A

line segment

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

points that lie on the same plane

A

Coplanar

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

A point where lines intersect.

A

Intersection

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

a statement that is accepted as true without proof

A

postulate

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

a²+b²=c²

A

Pythagorean Theorem

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

segments that have the same length

A

congruent segments

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

a point that divides a segment into 2 congruent segments

A

midpoint of a segment

17
Q

a segment, ray, line, or plane that intersects a segment at its midpoint

A

segment bisector

18
Q

A figure formed by two rays with a common endpoint

A

angle

19
Q

90 degree angle

A

right angle

20
Q

an angle that measures less than 90 degrees but more than 0 degrees

A

acute angle

21
Q

An angle that measures more than 90 degrees but less than 180 degrees

A

obtuse angle

22
Q

A part of a line, with one endpoint, that continues without end in one direction

A

Ray

23
Q

two angles that have the same measure

A

congruent angles

24
Q

a ray that divides an angle into two congruent angles

A

angle bisector

25
Q

Lines that intersect to form 4 right angles

A

perpendicular lines

26
Q

Two angles on the same plane that share a common side and have the same vertex

A

Adjacent angles

27
Q

angles that do not share a common side and are not next to each other

A

non-adjacent angles

28
Q

two nonadjacent angles formed by two intersecting lines

A

vertical angles

29
Q

two adjacent angles whose bottom sides make a line

A

linear pair

30
Q

Two angles whose sum is 180 degrees

A

supplementary angles

31
Q

Two angles whose sum is 90 degrees

A

complementary angles

Geometry (1 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions