Question

estimate the measure of ∠fgh to the nearest 10°.

Explanation:

Step1: Observe the angle

The angle ∠FGH appears to be an obtuse angle. Compare it with known - angle benchmarks like 90° and 180°.

Step2: Make an estimate

It seems to be around 120°. Since we need to estimate to the nearest 10°, and 120° is already a multiple of 10°.

Answer:

120°