Angles and Angle Pairs

This is what kind of angle?

• right
• acute
• obtuse
• straight

Tags

CCSS.4.G.A.1

Which type of angle is pictured?

• Acute
• Right
• Obtuse
• Straight

Tags

CCSS.4.G.A.1

Which angle is the vertical to ∠COA?

• ∠COB

• ∠BOD

• ∠DOA

• ∠AOB

complementary, supplementary, or neither?

• Complementary
• Supplementary
• Neither

Tags

CCSS.7.G.B.5

What type of angle is shown?

• acute
• obtuse
• right
• straight

Tags

CCSS.4.G.A.1

What kind of angles are these? (Choose all that apply)

• complementary

• supplementary

• right

• linear pair

Tags

CCSS.7.G.B.5

Choose the correct name for the angle marked $\angle5.$ 

•  $\angle V$  

•  $\angle JVK$  

•  $\angle IJK$  

•  $\angle IVJ$  

Tags

CCSS.4.G.A.1

CCSS.4.MD.C.5

Name the vertex of the angle.

• E

• F

• D

• E, F, and D are vertices

Tags

CCSS.4.G.A.1

Which angles are vertical angles?