Math, asked by dasdimba32, 1 month ago

please tell me this answer in full method

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Answered by faizanmahmood1212

1

Answer:

As angle AOB is a straight line x=?

We can take as linear pair

so the equation formed is

3x+7x+20 degrees=180 degrees

10x=160

x=16 degrees

Therefore the value of x=16 degrees

Hope this helps

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