4x+5x+7x+8x=360 (Sum Of Angles of a Quadrilateral) 24x=360 x=15 now 4x= 4x15= 60 | 5x= 5x15= 75 | 7x= 7x15= 105 | 8x= 8x15 = 120, when we add up all these we get 360, 60+75+105+120= 360, hence ver

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The ratio between the angles of quadrilateral is 4:5:7:8 .find the ang

Kanwar Abhay

4x+5x+7x+8x=360 (Sum Of Angles of a Quadrilateral)

24x=360

x=15

now 4x= 4x15= 60 | 5x= 5x15= 75 | 7x= 7x15= 105 | 8x= 8x15 = 120, when we add up all these we get 360,

60+75+105+120= 360, hence verified the solution

Written on Feb. 15, 2021, 10:10 p.m.

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