Question

What is the definition of an acute angle?

Answer 1

Answer: An angle less than 90 degrees

Explanation:

An angle that is less than 90° is known as an acute angle. The acute angle is otherwise called the angle which is less than the right angle.

Answer 2

Measure less 90 degrees

Explanation:

Less than 90 degrees measure acute angle. 90 degrees in right corner. Obtuse corners are larger than 90 degrees

Hope this helps.