Find the measure of Angle 5. measure of angle 7 = 2x+15 measure of angle 8 = 3x

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asked Jul 12, 2018 209k views

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Alexandre Cassagne · Answer 1 · 2018-07-18T05:18:45+0000

Angle 7 and 5 are vertical angles, so they're equal. Angles 7 and 8 are supplementary, so they have to add up to 180. 2x + 15 + 3x = 180 Solve for x, then plug it into the expression for angle 7 to get you answer

Find the measure of Angle 5. measure of angle 7 = 2x+15 measure of angle 8 = 3x

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