Lines, Line Segments, Rays and Angles

a straight line measures

• 360 degrees

• 180 degrees

• 90 degrees

• 75 degrees

• Right
• Straight
• Acute
• Obtuse

Name this angle.

• acute

• right

• obtuse

• none of the above

Name this angle.

• acute

• right 

• obtuse

• none of the above

An angle is made up of two _____________ that share a common ________________. 

• rays, endpoint

• endpoint, rays

• vertices, name

• angles, point

Name this angle.

91 degree angle

• acute

• right

• obtuse

• none of the above

Name this angle.

• acute

• right

• obtuse

• none of the above

Name this angle.

• acute

• right

• obtuse

• none of the above

Name this angle.

• acute

• right

• obtuse

• none of the above

What is the name of this ray?

• Ray AB

• Ray BA

• Ray ABC

• Ray AC