please please tell question number 8 answer
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let x is multiple of all
so angles are : 3x ,7x , 6x , 4x
so, by property of angles in a quad.
3x + 7x + 6x + 4x = 360
20x = 360
x = 18
so,
angles are →
3x = 3(18) = 54°
7x = 7(18) = 126°
6x = 6(18) = 108°
4x = 4(18) = 72°
so angles are : 3x ,7x , 6x , 4x
so, by property of angles in a quad.
3x + 7x + 6x + 4x = 360
20x = 360
x = 18
so,
angles are →
3x = 3(18) = 54°
7x = 7(18) = 126°
6x = 6(18) = 108°
4x = 4(18) = 72°
Anonymous:
which type of quadrilateral is it called
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