In the figure, find x

In the figure, find x
  • A.
    40o
  • B.
    55o
  • C.
    50o
  • D.
    60o
Correct Answer: Option A
Explanation

Sum of angle at a point = 360o
2x + 3x + 4x = 360
9x = 360
x = (frac{360}{9})
x = 40o

There is an explanation video available below.

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