Solve the problem.
-Determine the sign of the trigonometric values listed below. (i) $\sin 250 ^ { \circ }$
(ii) $\tan 330 ^ { \circ }$
(iii) $\cos \left( - 40 ^ { \circ } \right)$

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The Answer of Solve the problem.
-Determine the sign of the trigonometric values listed below. (i) $\sin 250 ^ { \circ }$
(ii) $\tan 330 ^ { \circ }$
(iii) $\cos \left( - 40 ^ { \circ } \right)$

Solve the Problem sin⁡250∘\sin 250 ^ { \circ }sin250∘ (Ii) tan⁡330∘\tan 330 ^ { \circ }tan330∘

Solve the Problem $\sin 250 ^ { \circ }$ (Ii) $\tan 330 ^ { \circ }$