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Which set of angles will be complimentary
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15 votes
Which set of angles will be complimentary

Which set of angles will be complimentary-example-1
User Mohsin Syed
by
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1 Answer

7 votes

∠1 + ∠3 + 90° = 180°

∠1 + ∠3 = 90°

∠3 = ∠4 (vertically opposite angles)

∠1 + ∠4 = 90°

Therefore, the answer is ∠1 + ∠4

User Bznein
by
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