johnkp09 johnkp09

25-06-2017
Mathematics

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ln bisects klm into two congruent angles measuring (3x-4) degrees and (4x-27)degrees. find m klm A.65 B.75 C.130 D. 155

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texaschic101 texaschic101

25-06-2017

3x - 4 = 4x - 27
3x - 4x = -27 + 4
-x = - 23
x = 23

3x - 4 = 4x - 27 =
3(23) - 4 = 4(23) - 27 =
69 - 4 = 92 - 27 =
65 65

so the measure of <KLM = (65 + 65) = 130

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