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If 2 angles are supplementary,then the angles _________

A.add to 180
B.are congruent
C.are vertical
D.add to 90

User Leifcr
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1 Answer

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Hey there! :)

The answer is A.

Supplementary angles are angles that have a total sum of 180 degrees.

Hope this helps! :)
User Carlos Robles
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