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Which angle is supplementary to 4?

Which angle is supplementary to 4?-example-1

2 Answers

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2 !! hope it helped
User Fcberg
by
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1 vote

Answer:

A. ∠1

Explanation:

Supplementary angles are angles that add to 180°, so since ∠4 and ∠1 are in a straight line, both angles would add up to 180° if given a number value.

User Isaac Minogue
by
5.9k points