Question

what is the measurement of the angle shown below? the movement of the progress bar may be uneven because questions can be worth more or less (including zero) depending on your answer. 180° 80° 10° 100°

Explanation:

Step1: Identify protractor alignment

One side of the angle aligns with 0° on the inner scale, the other with 80° on the same scale.

Step2: Read the angle measure

The inner scale shows the angle as 80°.

Answer:

80°