PLSSS help !!! find n AND m no need to show work

asked Apr 27, 2020 148k views

2 votes

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4 votes

Answer:

$m=38^(\circ),n=26^(\circ)$

Explanation:

$180^(\circ)-128^(\circ)=52^(\circ)\\m=180^(\circ)-90^(\circ)-52^(\circ)=38^(\circ)$

$180^(\circ)-128^(\circ)=52^(\circ)\\n=52^(\circ)/{2}=26^(\circ)$

Mark Finkle answered Apr 29, 2020

8.2k points

6 votes

180 = 2n + 128
2n = 52
n = 26°

180 - 128 = 52
90 + 52 + m = 180
142 + m = 180
m = 38°

Answer: n = 26° and m = 38°

Xnx answered May 1, 2020

by Xnx

7.9k points

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