A) \[144{}^\circ \]
B) \[150{}^\circ \]
C) \[168{}^\circ \]
D) \[180{}^\circ \]
Correct Answer: D
Solution :
Required Angle\[=\frac{6}{12}\times 360{}^\circ \] \[=180{}^\circ \]You need to login to perform this action.
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