The angles of a quadrilateral are in the ratio 3 : 5 : 9 : 13. Find the measure of each of the four angles.
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The angles of a quadrilateral are in the ratio 3 : 5 : 9 : 13. Find the measure of each of the four angles.
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Ans:
3:5:9:13
36:60: 108: 156
steps
sum of the interior angles of a quadrilateral= 360
interior angles are in the ratio= 3:5:9:13
sum of ratios= 30
=360/30=12
so four angles are 36 60 108 156
hope it will help u