lf sin frac -1 2 find all the values of between... - WAEC Mathematics 1997 Question
lf sin θ= \(\frac{-1}{2}\), find all the values of θ between 0° and 360°.
A
120o,240o
B
120o180o
C
210o,300o
D
210o,330o
correct option: d
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