Math, asked by angeljain2332, 2 months ago

please answer fast...

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Answered by nitineelaxi
2

Step-by-step explanation:

135+45+X+X=360°

1st angle-135

2nd angle-45

3rd and 4th angle are equal-

135+45=180

sum of all angles of quadrilateral-360

360-180=180

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