Question

1. classify the following angle. straight obtuse right acute

Explanation:

A right - angle is an angle that measures exactly 90 degrees. In the given image, the angle has a small square at its vertex, which is the standard symbol for a right - angle.

• A straight angle measures 180 degrees.
• An obtuse angle measures more than 90 degrees but less than 180 degrees.
• An acute angle measures less than 90 degrees.

Answer:

right