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X= a) 115.5 b) 137 c) 180
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2 votes
X=

a) 115.5
b) 137
c) 180

X= a) 115.5 b) 137 c) 180-example-1
User Sam Adams
by
6.9k points

1 Answer

7 votes
137 = 1/2 (94 + x)
137 = 47 + 1/2x
1/2x = 137 - 47
1/2x = 90
x = 90 x 2
x = 180°

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Answer: x = 180° (Answer C)
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User ManirajSS
by
7.1k points
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