Question

choose the correct answer below. a. right b. straight c. acute d. obtuse classify the angle as acute, right, obtuse, or straight.

Explanation:

An angle with a square - corner symbol is a right - angle. A right - angle measures exactly 90 degrees. An acute angle measures less than 90 degrees, an obtuse angle measures more than 90 degrees but less than 180 degrees, and a straight angle measures 180 degrees. The given angle has a square - corner symbol indicating it is a right - angle.

Answer:

A. right