Question

an acute angles measure is.
a. between 0° and 90°
b. exactly 90°
c. between 90° and 180°

Explanation:

By definition, an acute - angle has a measure greater than 0° and less than 90°. An angle of exactly 90° is a right - angle, and an angle between 90° and 180° is an obtuse - angle.

Answer:

A. between 0° and 90°