what is the value of x
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The value of x in the figure = 25
Step-by-step explanation:
(x + 50) + 120 + 2x + x +90
= 4x + 260
we know that,
sum of all angles of a quadrilateral = 360°
=> 4x + 260 = 360
=> 4x = 360 - 260
=> 4x = 100
=> x = 100/4
Therefore, x = 25
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