Question

this angle is acute. what does it measure? m∠ = ?° enter the number of degrees.

Explanation:

Step1: Identify the scale

The protractor has two - sets of numbers. We need to choose the correct one. Since the angle is acute, we use the inner - scale.

Step2: Read the measurement

The red line of the angle aligns with the 60 - degree mark on the inner - scale of the protractor.

Answer:

60