4.MD.6 Review

Front

What is the sum of 53 and 70?

Back

123

Front

What is the measure of a right angle?

Back

90 degrees

Front

How many degrees are in a straight angle?

Back

180 degrees

Front

What is an acute angle?

Back

An angle that is less than 90 degrees.

Front

What is an obtuse angle?

Back

An angle that is greater than 90 degrees but less than 180 degrees.

Front

What is a straight angle?

Back

An angle that is exactly 180 degrees.

Front

What is the difference between an acute angle and a right angle?

Back

An acute angle is less than 90 degrees, while a right angle is exactly 90 degrees.

Front

How many degrees are in a full circle?

Back

360 degrees.

Front

What is the measure of an angle that is 15 degrees less than a right angle?

Back

75 degrees.

Front

What type of angle is 94 degrees?

Back

Obtuse angle.