In the figure, find x
Attached Figure / Diagram
A
40o
B
55o
C
50o
D
60o
Verified Correct Answer: A.
Step-by-Step Mathematical Solution
Sum of angle at a point = 360o
2x + 3x + 4x = 360
9x = 360
x = \(\frac{360}{9}\)
x = 40o
Source: Myschool Past Questions Archive (Record #46343)