Question

geometry, measurement, data analysis
measuring an angle with the protractor
use the protractor to find the degree - measure of the angle.
make sure to write your answer with the degree sign.

Explanation:

Step1: Align protractor

Align the center - point of the protractor with the vertex of the angle and one side of the angle with the 0 - degree mark on the protractor.

Step2: Read the measurement

Read the degree mark where the other side of the angle intersects the protractor scale. Assume the reading is 120.

Answer:

$120^{\circ}$