Find the unknown angles in the figure given :
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Answer :
W = 40
2W = 2 × 40 = 80
Explanation :
The sum of angle of quadrilateral is 360°
90° + 150° + w + 2w = 360
= 240° + 3w = 360
= 3w = 360 - 240
= 3w = 120
= w = 120/ 3
= w = 40
I hope it helps you
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