Question

Four angles of a quadrilateral are in the ratio 3:5:9:13. Find the angles of the quadrilateral.

Answer 1

Answer:

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Answer 2

let all angles be 3x,5x9xand 13x

3x+9x+5x+13x = 360 ( angle sum property)

30x = 360

x= 360/30

x=12

hence the angles are-

3×12=36

9×12=108

5×12= 60

13×12=156