the angel of a quadrilateral are in the ratio 3.4.5.6 find the angle
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Step-by-step explanation:
3x + 4x + 5x + 6x = 360
18x = 360
x = 20
3×20 = 60
4×20 = 80
5×20 = 100
6×20 = 120
Answered by
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the total of quadrilateral's angles are =360
3x+4x+5x+6x=360
18x=360
X= 360/18
X=20
3x=3×20=60
4x=4×20=80
5x=5×20=100
6x=6×20=120
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