Angles, Rays, Lines

Name the figure.

• ray

• line

• line segment

• point

What does the image show?

• a line

• a line segment

• a ray

• a point

A _____ is straight and extends in both directions forever.

• point

• line

• line segment

• ray

What is a ray?

• Part of a line with 2 endpoints

• Part of a line with 1 end point and goes on forever 

• Part of a line with 0 endpoints

• Part of a line with 5 endpoints

What is a line?

• a straight path of points that goes on and on in two directions

• an endless flat surface

• an exact location in space

• lines that never intersect

What type of angle is this?

• reflex angle

• right angle

• acute angle

• obtuse angle

This is what kind of angle?

• obtuse

• right

• straight

• acute

What is the term for a part of a line that has one endpoint and goes on endlessly in one direction?

• line

• line segment

• ray

• angle

This is what kind of angle?

• right

• acute

• obtuse

• straight

What type of angle is shown?

• acute

• obtuse

• right

• straight