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13-03-2018
Mathematics

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the measures of the interior angles of a pentagon are 2x,6x,4x-6,2x-16,abd 6x+2.what is the measure, in degrees,of the largest angle?

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zachkief zachkief

13-03-2018

the answer is abd with 170. you gotta set all those angles sum as 540 wich is the sum of the angles for a pentagon. if you do that and solve for x=28 plug 28 in for 6x+2 you end up with 170

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