Mathematics, 12.02.2021 04:40 J3ak06

Triangle PQR with side p across from angle P, side q across from angle Q, and side r across from angle R If ∠P, ∠Q, and ∠R are given, as well as the value of p, then explain whether the Law of Sines or the Law of Cosines should be used to solve for q.

A. Law of Sines, two angles and an opposite side are known
B. Law of Sines, two sides and an opposite angle are known
C. Law of Cosines, two sides and the included angle are known
D. Law of Cosines, all sides are known

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Triangle PQR with side p across from angle P, side q across from angle Q, and side r across from ang...