Lines & Angles Test

Front

What type of angle is greater than 90 degrees but less than 180 degrees?

Back

Obtuse angle

Front

What type of angle is exactly 90 degrees?

Back

Right angle

Front

What type of angle is less than 90 degrees?

Back

Acute angle

Front

What is a straight angle?

Back

An angle that is exactly 180 degrees.

Front

What do you call a point that has no length or width?

Back

Point

Front

What is a line?

Back

A straight path that extends infinitely in both directions.

Front

What is a ray?

Back

A part of a line that has one endpoint and extends infinitely in one direction.

Front

What is a line segment?

Back

A part of a line that has two endpoints.

Front

What do you call two lines that never meet?

Back

Parallel lines

Front

What do you call two lines that intersect at a right angle?

Back

Perpendicular lines