the angle of a quadrilateral are in the ratio 3:4:5:6 find the measure of each angle
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6
A quadrilateral has 4 sides.
sum of it's angle =360°.
Given to us is that Angles are in the ratio which means that 3x+4x+5x+6x=360°.
Now,we get ,
18x=360°.
x=360/18=20
3x=3×20=60
4x=4×20=80
5x=5×20=100
6x=6×20=120
sum of it's angle =360°.
Given to us is that Angles are in the ratio which means that 3x+4x+5x+6x=360°.
Now,we get ,
18x=360°.
x=360/18=20
3x=3×20=60
4x=4×20=80
5x=5×20=100
6x=6×20=120
Answered by
2
No of side's=4
Their ratio=3x:4x:5x:6x
The sum of their ratios=360°
There fore
3x+4x+5x+6x=360°
18x=360°
x=20°
3x=3×20=60°
4x=4×20=80°
5x=5×20=100°
6x=6×20=120°
Hope this helps :-)
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