Question

estimate the measure of ∠tuv to the nearest 10°. answer attempt 2 out of 2

Explanation:

Step1: Visual - estimate the angle

By looking at the angle $\angle TUV$, it appears to be close to a right - angle (90°) but slightly less.

Step2: Round to the nearest 10°

Since it is less than 90° but more than 80°, when rounding to the nearest 10°, the measure is 80°.

Answer:

80°