Angles and Degrees

By Mrs.Miller

What are angles?

An angle is a corner of a shape. Angles canmeasure any where from 0 to 180 degrees. A obtuse angle measures 91 to 180

degrees.A right angle measures 90 degrees exactly

and it is no more or no less. It can make a square in the middle.

A acute angle measures 0 to 89 degrees.

What do you know?

• This is a right angle. It measures ____ degrees. How do you know?

_______________

What do you know?

What is the name of this angle? _________What is the degree of this angle? ________

What do you know?

• What is the name of this angle? ________• How many degrees does it measure? ___