the angles of a quadrilateral are in the ratio 1 : 2 : 3 5. Find the measure of Greatest angle
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162.5
Step-by-step explanation:
considering the ratio as 1:2:3:5
let the angle be X
as we know the sum of all angles of a quadrilateral is 360
X+2x+3x+5x= 360
11x= 360
X= 32.5
the greatest angle is 5x
therefore 32.5×5 = 162.5
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