Missing Angle Measurements

Front

What is the value of angle A if it is 148 degrees?

Back

Angle A measures 148 degrees.

Front

What is the measurement of the missing angle if it is 52 degrees?

Back

The missing angle measures 52 degrees.

Front

Are two angles supplementary if their sum is 180 degrees?

Back

True, two angles are supplementary if their sum is 180 degrees.

Front

What is the measurement of a straight angle?

Back

A straight angle measures 180 degrees.

Front

What could be the measurement of an obtuse angle?

Back

An obtuse angle could measure 130 degrees.

Front

What is an angle that measures less than 90 degrees called?

Back

An acute angle.

Front

What is the sum of angles in a triangle?

Back

The sum of angles in a triangle is always 180 degrees.

Front

What do you call angles that add up to 90 degrees?

Back

Complementary angles.

Front

What is the measurement of a right angle?

Back

A right angle measures 90 degrees.

Front

What is an angle that measures exactly 180 degrees called?

Back

A straight angle.