Math, asked by deekshanarwariya35, 6 months ago

please help me please reply​

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Answered by vijayabj19
20

Answer:

X=15 is the answer......

Answered by itsAngelgirl
5

Answer:

A/Q

x+5x+3x=180[sum of angles on a straight line is 180]

=>9x=180

=>x=180/9

=>x=20...

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