Multiple choice

The instrument used to measure angle is

  1. scale

  2. compass

  3. protractor

  4. setsquare

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

A protractor is a semi-circular or circular tool marked with degree measurements used to measure and draw angles. A scale measures length, a compass draws circles, and a setsquare draws specific angles (90°, 45°, 60°).