jman221 jman221

26-05-2017
Mathematics

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Find the measure of angle J. Correct answer will get brainliest.

Find the measure of angle J Correct answer will get brainliest class=

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Аноним Аноним

26-05-2017

90 + (5x-2) + (2x+8) = 180
90 + 5x - 2 +2x + 8 = 180
7x + 96 = 180
7x = 180 - 96
7x = 84
x = 12

m<J = 5x - 2
m<J = 5(12) - 2
m<J = 60 - 2
m<J = 58

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