Angles Vocab Practice

Part of a line.

This figure has one endpoint and extends indefinitely in the opposite direction.

• Ray

• Opposite Rays

• Line

• Segment

Tags

CCSS.4.G.A.1

Draw a picture of opposite rays.

Answer explanation

You should have drawn something similar to this picture.

Label the angle.

a

b

c

d

Side OA

Angle measure

Vertex

Side OB

Match each angle.

• Right Angle

• 
• Obtuse Angle

• 
• Acute Angle

• 

Tags

CCSS.4.G.A.1

Adjacent angles are...

• Two angles that do not share a common vertex.

• Two angles that share a common vertex and side.

• Angles that are opposite of eachother.

• Angle with a common side but not a common vertex.

Tags

CCSS.7.G.B.5

True or False?

< A is congruent to < B' ?

• True

• False

Tags

CCSS.HSG.CO.B.7

Match the following

• Linear Pair

• 
• Complementary Angles

• 
• Vertical Angles

• 
• Supplementary Angles

• 

Tags

CCSS.7.G.B.5

​ ​ (a)   angles add to 180 degrees.

• Supplementary 
• Complimentary
• Linear

Tags

CCSS.7.G.B.5

​ (a)   angles add to 90 degrees.

• Complementary
• Supplementary
• Vertex
• Opposite

Tags

CCSS.7.G.B.5