Question

if (mangle a) is less than 90, then (angle a) is an acute angle. the measure of (angle a = 75). what can you logically conclude?
a. (angle a) is acute.
b. (angle a) is right.
c. (angle a) is obtuse.
d. not enough information

Explanation:

An acute angle has measure less than 90. Since m∠A = 75 < 90, ∠A is acute.

Answer:

A. ∠A is acute.