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01-04-2016
Mathematics

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Please Help due today!!

Find the measure of angle 7.

Find a measure of angle 8.

Please Help due today Find the measure of angle 7 Find a measure of angle 8 class=

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Eshaunlee476 Eshaunlee476

01-04-2016

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

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