Naming and Measuring Angles

Front

Which angle measures exactly 90 degrees?

Back

right angle

Front

How many degrees are in an acute angle?

Back

Less than 90 degrees

Front

How many degrees is a straight angle?

Back

180 degrees

Front

How many degrees are there in an obtuse angle?

Back

More than 90 degrees but less than 180 degrees

Front

If you have a right angle that is bisected by a ray exactly in half, what is the remaining part of the right angle equal to?

Back

45 degrees

Front

How much is the remaining angle?

Back

30 degrees

Front

How many degrees is the ?

Back

50 degrees

Front

If this obtuse angle is 140 degrees, how much is the ?

Back

50 degrees

Front

How many degrees are each of the angles? Options: 90 degrees, 45 degrees, 30 degrees, 100 degrees

Back

90 degrees

Front

What unit of measurement is used for measuring angles?

Back

degrees