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Mathematics 8 Online
OpenStudy (anonymous):

Two lines intersect at a point. The vertical angles formed are supplementary. What is the measure of each of the angles? Explain.

OpenStudy (anonymous):

90 degrees..because the vertical angles are equal..so both angles are equal and must add up to 180, x + x + 180 x = 90

OpenStudy (anonymous):

Ah, that makes sense. Thanks so much :)

OpenStudy (anonymous):

Welcome.

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