Question

question for genius rank​

Answer 1

Answer:

the sum of quadrilateral is 360° so let the angle be x

3x+5x+9x+13x=360°

30x=360°

x=360/30

x=20

1st angle =12*3=36

2nd angle =12*5=90

3rd angle =12*9=108

4th angle =12*13=156

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