Question

topic: figures in 1 and 2 dimensions
what is the measurement of the angle shown below?
100°
80°
180°
10°

Explanation:

Step1: Observe the protractor

The angle is measured counter - clockwise from the right - hand side 0 - degree mark on the protractor.

Step2: Read the measurement

The other ray of the angle points to 100 on the outer scale of the protractor.

Answer:

100°