Geometry Vocabulary

Front

Congruent

Back

same

Front

The vertex is the point where 2 lines or line segments intersect.

Back

True

Front

Do a line and a line segment have any differences?

Back

No, they have differences.

Front

Do perpendicular lines intersect?

Back

False

Front

A point that divides, or bisects, a segment into two congruent segments is called a ___________________.

Back

midpoint

Front

A continuous straight extent of length, without breadth or thickness, with arrowheads on both sides is called a ________________.

Back

line

Front

An angle with a measure between 0 and 90 degrees is called an _____________________. Options: acute angle, right angle, obtuse angle, straight angle

Back

acute angle

Front

An angle with a measure equal to 90 degrees is called a __________________________.

Back

right angle

Front

Points that are at the ends of a line segment are called _____________________________.

Back

endpoints

Front

Points that lie in the same plane are called ____________________.

Back

coplanar points