Angles not Angels

Front

Define Straight Angle

Back

Exactly 180 degrees.

Front

Acute angle - an angle that is ______ a 90 degree angle.

Back

less than.

Front

Name this angle: 45 degrees.

Back

acute.

Front

Define Right Angle

Back

Exactly 90 degrees.

Front

A right angle is at what degree?

Back

90 degrees.

Front

What is an Obtuse Angle?

Back

An angle greater than 90 degrees and less than 180 degrees.

Front

What is the sum of angles in a triangle?

Back

180 degrees.

Front

What do you call an angle that is exactly 0 degrees?

Back

Zero Angle.

Front

What is a Reflex Angle?

Back

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

Front

What type of angle is 90 degrees?

Back

Right Angle.