1.4 - 1.5 Content Review: Naming Angles & Angle Pairs

Front

Name the angle: ∠D, ∠f, ∠FED, ∠FDE

Back

∠FED

Front

Back

Front

What is an example of a pair of complementary angles? Options: 13° and 45°, 10° and 170°, 81° and 9°, 90° and 3°

Back

81° and 9°

Front

What are complementary angles?

Back

Angles that add up to 90°

Front

Find x.

Back

x = 118

Front

Solve for x: Options: 20, 25, 120, 180

Back

25

Front

Solve for x

Back

10

Front

Angles 1 and 3 are...

Back

Vertical

Front

Angles 1 and 2 are...
Options: Vertical, Supplementary (a linear pair), Complementary, Congruent

Back

Supplementary (a linear pair)

Front

Using the given angle, what is the measure of angle 1? Options: 25, 155, 145, 180

Back

155