Question

measure the angle shown below. o 130° o 135° o 140° o 145°

Explanation:

Step1: Locate zero - degree line

The zero - degree line is the base line of the protractor.

Step2: Read the scale

Starting from the zero - degree line, count the number of degrees where the other ray of the angle intersects the protractor. The angle intersects at 140°.

Answer:

140°