6A

1.

Use angle measurements to classify angles as complementary or supplementary

Which is a pair of supplementary angles?

3.

What is the measure of the angle that is supplementary to ∠GHI?

A B O

G

C 54°

E

2.

A

∠AOB and ∠BOC

B

∠BOC and ∠EOD

C

∠AOE and ∠EOD

D

∠EOD and ∠DOC

I

H

D

4.

If ∠ABF measures 36°, what is the measure of ∠FBC?

A

36°

B

90°

C

126°

D

180°

What is the measure of the angle that is complementary to ∠MNO?

A

M F 62° C

N

B

rd

A

90°

B

64°

C

54°

D

36°

3 Six Weeks Benchmark

Page 4

A

28°

B

38°

C

118°

D

128°

O

76a

Published on Jan 28, 2012

4. What is the measure of the angle that is complementary to ∠MNO? 3. What is the measure of the angle that is supplementary to ∠GHI? 6A Use...

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