Angles review

Determine the degrees of the missing angle.

• 43°

• 47°

• 57°

• 67°

Tags

CCSS.7.G.B.5

What are complementary angles?

• Angles that add up to 180°
• Angles that add up to 90°
• Angles that are equal to each other
• Angles that are opposite of each other when lines intersect.

Tags

CCSS.7.G.B.5

What are supplementary angles?

• Angles that add up to 180°
• Angles that add up to 90°
• Angles that are equal to each other
• Angles that are opposite of each other when lines intersect

Tags

CCSS.7.G.B.5

• x = 118
• x = 108
• x = 28
• x = 58

Tags

CCSS.7.G.B.5

If angle 1 has a measure of 135^o, then m∠2 =

• 90^o

• 135^o

• 45^o

• 65^o

Tags

CCSS.8.G.A.5

What two angles are vertical angles?

• Angle r and angle s

• Angle m and angle n

• Angle p and angle q

• Angle q and angle r

Tags

CCSS.7.G.B.5

What is the m∠y?

• 76^o

• 14^o

• 104^o

• 180^o

Tags

CCSS.7.G.B.5

What two angles are alternate-interior angles?

• ∠p

• ∠q

• ∠t

• ∠n

Tags

CCSS.8.G.A.5

Find missing side

• 5
• 7
• 9
• 11

Tags

CCSS.HSG.SRT.A.2

The two right triangles below are similar. What is x, the missing side length in triangle DEF? 

• 3.75
• 9.75
• 10
• 12

Tags

CCSS.7.G.A.1

CCSS.7.RP.A.2

CCSS.7.RP.A.3