Angles

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 right angle?

Back

A right angle is an angle that measures exactly 90 degrees.

Front

What is another name for a right angle?

Back

90 degree angle.

Front

What is the measurement range for acute angles?

Back

Acute angles measure between 0 and 90 degrees.

Front

What is the measurement range for obtuse angles?

Back

Obtuse angles measure between 90 and 180 degrees.

Front

What type of angle is 35 degrees?

Back

35 degrees is an acute angle.

Front

What type of angle is 120 degrees?

Back

120 degrees is an obtuse angle.

Front

What type of angle is 90 degrees?

Back

90 degrees is a right angle.

Front

If an angle measures 180 degrees, what type of angle is it?

Back

It is a straight angle.