Angles

Front

What is an acute angle?

Back

An angle that measures less than 90 degrees.

Front

What is a right angle?

Back

An angle that measures exactly 90 degrees.

Front

What is an obtuse angle?

Back

An angle that measures more than 90 degrees and less than 180 degrees.

Front

What is a straight angle?

Back

An angle that measures exactly 180 degrees.

Front

How many degrees are in a full circle?

Back

360 degrees.

Front

What do we call an angle that measures exactly 90 degrees?

Back

A right angle.

Front

What do we call an angle that measures less than 90 degrees?

Back

An acute angle.

Front

What do we call an angle that measures more than 90 degrees?

Back

An obtuse angle.

Front

If an angle is 45 degrees, what type of angle is it?

Back

Acute angle.

Front

If an angle is 120 degrees, what type of angle is it?

Back

Obtuse angle.