TYPES OF ANGLES

Front

Right angle

Back

An angle that measures exactly 90 degrees.

Front

How many degrees are in a straight angle?

Back

180 degrees

Front

What is an acute angle?

Back

An acute angle is an angle that measures less than 90 degrees.

Front

What is an obtuse angle?

Back

An obtuse angle is an angle that measures more than 90 degrees but less than 180 degrees.

Front

What is a complementary angle?

Back

Two angles that add up to 90 degrees.

Front

Supplementary angle

Back

An angle that adds up to 180 degrees with another angle.

Front

How much does a complementary angle measure?

Back

90

Front

How much does a supplementary angle measure?

Back

180

Front

How much is a zero angle?

Back

0

Front

Complementary is 180 degrees.

Back

False