If O is the centre of the circle in the figure, find the ...
If O is the centre of the circle in the figure, find the value of x
A.
50
B.
260
C.
100
D.
65
E.
130
Correct answer is C
From the diagram; The value of x = 360o - 2(130o)
= 360 - 260
= 100o
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