What is the measurement of this angle
1 answer:
Answer:
55°
Step-by-step explanation:
When the protractor is aligned with 0 on the inner scale, the angle is measured using the inner scale.
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The measure of the angle shown is 55°.
The fine detail of the angle value is found on the outer scale. That scale shows the 125 mark being covered by the black arrow, so the angle measure is 180-125 = 55°.
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