q5
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angles inside the quardilateral can be
180 -x
180 -y
180 -z
180 -w
4 sides, sum of the interior angles = (n-2)*180 = (4-2)*180 = 360
180 -x + 180 -y + 180 -z + 180 -w = 360
x+y+z+w = 720-360 = 360
From the above equation you can clearly see how C can be the answer.
Hope this helps.
180 -x
180 -y
180 -z
180 -w
4 sides, sum of the interior angles = (n-2)*180 = (4-2)*180 = 360
180 -x + 180 -y + 180 -z + 180 -w = 360
x+y+z+w = 720-360 = 360
From the above equation you can clearly see how C can be the answer.
Hope this helps.
No rest for the Wicked....