A) \[{{30}^{o}},{{90}^{o}},{{45}^{o}},{{60}^{o}}\]
B) \[{{45}^{o}},{{90}^{o}},{{135}^{o}},{{90}^{o}}\]
C) \[{{120}^{o}},{{150}^{o}},{{210}^{o}},{{360}^{o}}\]
D) None of these
Correct Answer: B
Solution :
\[{{45}^{o}},{{90}^{o}},{{135}^{o}},{{90}^{o}}\]You need to login to perform this action.
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