Choose the One Alternative That Best Completes the Statement or Answers

question 109

Multiple Choice

Choose the one alternative that best completes the statement or answers the question.
The polar coordinates of a point are given. Find the rectangular coordinates of the point.
- $$\left( - 5,120 ^ { \circ } \right)$$

• A) \(\left( - \frac { 5 } { 2 } , \frac { 5 \sqrt { 3 } } { 2 } \right)\)
• B) \(\left( - \frac { 5 } { 2 } , \frac { - 5 \sqrt { 3 } } { 2 } \right)\)
• C) \(\left( \frac { 5 } { 2 } , \frac { 5 \sqrt { 3 } } { 2 } \right)\)
• D) \(\left( \frac { 5 } { 2 } , \frac { - 5 \sqrt { 3 } } { 2 } \right)\)

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