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Trigonometry
Question

In $$\triangle Q R S , m \angle Q = 63 ^ { \circ } , m \angle R = 70 ^ { \circ }$$ , and $$m \angle S = 47 ^ { \circ }$$ . Which side of $$\triangle Q R S$$ is the shortest?

A. $$\overline { Q S }$$

B. $$\overline { R S }$$

C. $$\overline { Q R }$$

D. Cannot be determined