Math, asked by priyagupta9861, 1 month ago

in fig.1 find the value of x. please see attachment​

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Answers

Answered by kadamrutuja78
2

X = 20

hope it's helpful!

Answered by neetusahu12855
0

Answer:

according to the rule

measures of a linear pair is 180

angle a - 120

angle b - x+ 40

120+ 40 = 160

180 - 160

x= 20

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