Types of Angles

Front

What is a right angle?

Back

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

Front

What type of angle measures less than 90 degrees?

Back

An acute angle.

Front

What type of angle measures more than 90 degrees but less than 180 degrees?

Back

An obtuse angle.

Front

What is a straight angle?

Back

A straight angle is an angle that measures exactly 180 degrees.

Front

Which two segments create a right angle?

Back

Line segments BC and CD.

Front

What type of angle is formed by the corners of a square?

Back

Right angles.

Front

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

Back

A right angle.

Front

What type of angle is formed by the hands of a clock at 3:00?

Back

A right angle.

Front

Which two lines create right angles?

Back

Lines m and n.

Front

What type of angle is formed by the intersection of Main Street and Walnut Street?

Back

A right angle.