Angles Review

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

Solve for x

• 5

• 90

• 25

• 10

Tags

CCSS.7.G.B.5

These angles are...

• Complementary

• Supplementary

• Neither

Tags

CCSS.7.G.B.5

Find the value of x.

• 31

• 61

• 91

• 1

Tags

CCSS.7.G.B.5

Which angle pair is a pair of alternate exterior angles? 

• ∠5 and ∠6 
• ∠6 and ∠7 
• ∠5 and ∠4 
• ∠5 and ∠2 

Tags

CCSS.8.G.A.5

Which of the following angles is not congruent to ∠3? 

• ∠1 
• ∠2 
• ∠6 
• ∠8 

Tags

CCSS.8.G.A.5

Solve for x.

• A

• B

• C

• D

Tags

CCSS.8.G.A.5

Solve for x.

• A

• B

• C

• D

Tags

CCSS.8.G.A.5

Find the measure of the angle indicated in bold.

• A

• B

• C

• D

Tags

CCSS.8.G.A.5