Question

is the following angle, acute, right, or obtuse? what is the measure of the angle? 30. is this angle acute, right, or obtuse? 31. what is the measure of the angle? 88° 90° 110°

Explanation:

Step1: Recall angle - type definitions

An acute angle measures less than 90°. A right - angle measures exactly 90°. An obtuse angle measures more than 90° but less than 180°.

Step2: Analyze the given angle

The angle in the picture is less than 90°. So it is an acute angle.

Step3: Determine the measure

Since it is less than 90°, among the options 88° is the correct measure.

Answer:

1. Acute
2. 88°