Answer:
B. is your answer
Step-by-step explanation:
Acute Angles are always smaller than a 90 degree angle.
Obtuse is always Bigger Than a 90 degree angle.
Straight is 0 degrees
Reflex angles are angles measuring greater than 180 degrees and less than 360 degrees. The measure of a reflex angle is added to an acute or obtuse angle to make a full 360 degree circle.
