Math, asked by prachi111000, 2 months ago

find tge value of x

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Answered by kwin15

1

Answer:

(2x - 10) + x/2=180°

2x-10+x=180*2

2x-10+x=360°

2x+x -10=360°

3x -10=360°

3x=360+10

3x=370

x=370/3=123.33

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