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What is the measure of the unknown angle?

Image of a full circle divided into two angles. One angle is one hundred twenty degrees and the other is unknown

Group of answer choices

210°

220°

User Nort
by
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1 Answer

12 votes

Answer:

The answer is 240 degrees

Explanation:

A full circle is 360 degrees.

We know one angle is 120 degrees.

360-120=240 degrees

User Amarghosh
by
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