Front

Back

58 degrees

Front

What type of angles are adjacent angles?

Back

Angles that share a common vertex and a common side, but do not overlap.

Front

True or False: Two angles are supplementary if the sum of their angles is 180°.

Back

True

Front

What equation would you use to solve for the missing angle A if you know one angle is 135° and the other is 43°?

Back

Front

Which angles are equal if angle 2 and angle 3 are given?

Back

Front

What are complementary angles?

Back

Two angles whose sum is 90°.

Front

What is a linear pair of angles?

Back

A pair of adjacent angles that are formed when two lines intersect.

Front

What are vertical angles?

Back

Angles that are opposite each other when two lines cross. They are always equal.

Front

If angle A measures 30°, what is the measure of its complementary angle?

Back

Front

If two angles are supplementary and one angle measures 70°, what is the measure of the other angle?

Back