4.MD.6

Front

What type of angle is shown?

Back

straight angle

Front

Kinley looked at the clock when she finished reading her book. The angle measure of the hands was 60 degrees. Which clock shows the time Kinley finished her book?

Back

Clock 3

Front

What type of angle is shown?

Back

acute

Front

What type of angle is shown?

Back

right

Front

What is the measure of the angle shown?

Back

94 degrees

Front

What is the measure of the angle shown?

Back

91 degrees

Front

What is an acute angle?

Back

An angle that measures less than 90 degrees.

Front

An angle whose measure is exactly 90 degrees is called what?

Back

right

Front

An instrument for measuring angles is called a _____.

Back

protractor

Front

How many degrees is a straight angle?

Back

180 degrees