Types of Angles

Front

Define Obtuse

Back

Greater than 90 and less than 180

Front

What is an Acute Angle?

Back

An angle that is less than 90 degrees.

Front

What is a Right Angle?

Back

An angle that is exactly 90 degrees.

Front

What is a Straight Angle?

Back

An angle that is exactly 180 degrees.

Front

What is a Reflex Angle?

Back

An angle that is greater than 180 degrees and less than 360 degrees.

Front

Identify the type of angle that measures 45 degrees.

Back

Acute Angle

Front

Identify the type of angle that measures 120 degrees.

Back

Obtuse Angle

Front

Identify the type of angle that measures 90 degrees.

Back

Right Angle

Front

Identify the type of angle that measures 180 degrees.

Back

Straight Angle

Front

Identify the type of angle that measures 270 degrees.

Back

Reflex Angle