Question

The angles of quadrilateral are in the ratio 3 : 5 : 9 : 13. Find all the angles of the

qquadrilateral.​

Answer 1

Answer:

Sum Of Quaderilateral = 360°

3x+5x+9x+13x=360°

8x+22x=360°

30x=360°

x=360/30

x=12

3×12=36°

5×12=60°

9×12=108°

13×12=156°

Answer 2

Answer:

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

30x = 360degree

x = 360/30

x = 12

so,

3x = 12×3 = 36degree

5x = 5×12 = 60degree

9x = 12×9 = 108degree

13x = 12×13 = 156degree

so the angles are,

36° , 60° , 108° , 156°

Step-by-step explanation:

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