estimate the measure of this angle within 10°.
estimate the measure of this angle within 10°.
Answer
Explanation:
Step1: Recall angle - size references
A right - angle is 90°, a 45° angle is half of a right - angle. This angle is less than 45°.
Step2: Make an estimate
By comparing with known angles, this angle appears to be around 30° (within the 10° tolerance).
Answer:
30°