Reflex and Vertical Angles

Which angle is 300 degrees?

• A

• B

• C

• D

Which of these angles is 250 degrees?

• A

• B

• C

• D

Which one of these angles is a reflex angle?

• A

• B

• C

• D

If the acute angle of AOB is 73 degrees, then the reflex angle of AOB is ______ degrees.

(Answer using numbers only.)

If the obtuse angle of COD equals 132 degrees, then the reflex angle of COD equals _____ degrees.

(Answer using numbers only.)

If the reflex angle of POQ is 213 degrees, then the obtuse angle of POQ is _____ degrees.

(Answer using numbers only.)

If the reflex angle of AOB is 333 degrees, then the acute angle of AOB is _____ degrees.

(Answer using numbers only.)

What is the least number of 27 degree angles you would need in order to make a reflex angle?

(Answer using numbers only.)

True or False? Reflex angles can have an acute or an obtuse angle on the opposite side.

• True

• False

If you add a reflex angle to the angle on the opposite side of the reflex angle, the sum should be ______ degrees.

(Answer using numbers only.)