Question

the angle of quadrilateral are in the ratio 3 5 9 13 find old angles of the quadrilateral​

Answer 1

Step-by-step explanation:

Let the angle be x

3:5:9:13

it will become 3x:5x:9x:13x

we know that the some of all the angles of a quadrilateral are 360 degree

3x+5x+9x+13x=360 degree

30x=360

x=360/30

x=12 degree

3x=3*12=36

5x=5*12=60

9x=9*12=108

13x=13*12=156

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Answer 2

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