Math, asked by patelhifjulrehman, 4 months ago

In parallelogram ABCD, ∠A= 3x+10 and ∠B= 5x+10 find x.

Answers

Answered by yashn42

0

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Answered by mehulrajgarg040208

0

Answer:

x=20

Step-by-step explanation:

in a parallelogram the adjacent angles are supplementary

angle a and b are adjacent angles

so

3x+10+5x+10=180

8x+20=180

8x=180-20

8x=160

x=20

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