A) \[18{}^\circ \]
B) \[15{}^\circ \]
C) \[36{}^\circ \]
D) \[75{}^\circ \]
Correct Answer: B
Solution :
Complement of \[90{}^\circ -15{}^\circ =75{}^\circ \] \[\frac{1}{5}\times 75{}^\circ =15{}^\circ \]You need to login to perform this action.
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