is this angle acute, right, or obtuse?\nacute\nright\nobtuse

is this angle acute, right, or obtuse?\nacute\nright\nobtuse
Answer
Explanation:
Step1: Recall angle - type definitions
An acute angle is less than 90°, a right - angle is exactly 90°, and an obtuse angle is greater than 90° but less than 180°.
Step2: Measure the given angle
The angle in the protractor measures 90°.
Answer:
right