Types of Angles

Front

What type of angle is less than 90 degrees?

Back

Acute angle

Front

What type of angle is exactly 90 degrees?

Back

Right angle

Front

What type of angle is greater than 90 degrees but less than 180 degrees?

Back

Obtuse angle

Front

What type of angle is exactly 180 degrees?

Back

Straight angle

Front

What is the measurement of a right angle?

Back

90 degrees

Front

What is the measurement of an acute angle?

Back

Less than 90 degrees

Front

What is the measurement of an obtuse angle?

Back

Greater than 90 degrees and less than 180 degrees

Front

What is the measurement of a straight angle?

Back

180 degrees

Front

Which angle measures 360 degrees?

Back

Full angle or complete angle

Front

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

Back

Acute angle