Types of Angles

What type of angle is shown?

• acute

• obtuse

• right 

• straight

Tags

CCSS.4.G.A.1

Which is NOT a way to name this angle?

Name the angle in the picture.

• ∠X

• ∠Z

• ∠XYZ

Which angles are vertical angles?

Tags

CCSS.7.G.B.5

Find the missing angle.  Find x.

• 20^o

• 70^o

• 160^o

• 180^o

Tags

CCSS.7.G.B.5

Find the value of t

• -1

• 5

• 5.14

• 7

Tags

CCSS.7.G.B.5

Find what the value of x.

• 56

• 66

• 156

• 166

Tags

CCSS.7.G.B.5

• vertical angles

• not vertical angles

Tags

CCSS.7.G.B.5

Solve.

• 28, 114

• 80, 62

• 42, 100

• 32, 110

Tags

CCSS.7.G.B.5

This angle is written as......

•  ∠ABC

•  ∠ACB

• ∠BCA

• ∠CAB