Question

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

Answer 1

$\huge\underline\mathfrak\green{Ans}$

Explanation:

✍️ Sum of interior angles of

quadrilateral= 360°

✍️ Ratio of angles= 3:5:9:13

✍️✍️ Sum of ratios of angles = 3 +5+9+13= 30 ❤️❤️

Angle 1st = 3/30*360 = 36°

Angle 2nd= 5/30*360 = 60°

Angle 3rd = 9/30*360= 108°

Angle 4th = 13/30*360= 156°✌️✌️✌️

Answer 2

Sum of interior angles of

quadrilateral= 360°

Ratio of angles= 3:5:9:13

Sum of ratios of angles = 3 +5+9+13= 30

Angle 1st = 3/30*360 = 36°

Angle 2nd= 5/30*360 = 60°

Angle 3rd = 9/30*360= 108°

Angle 4th = 13/30*360= 156⁰