Decide whether the Law of Cosines is needed to solve this triangle.

Given: sides a and b, and angle $\gamma$
A) Do NOT need Law of Cosines
B) Do need Law of Cosines

Question

Decide whether the Law of Cosines is needed to solve this triangle.

Given: sides a and b, and angle $\gamma$
A) Do NOT need Law of Cosines 
B) Do need Law of Cosines

Quizplus · Accepted Answer

The Answer of Decide whether the Law of Cosines is needed to solve this triangle.

Given: sides a and b, and angle $\gamma$
A) Do NOT need Law of Cosines 
B) Do need Law of Cosines

Decide Whether the Law of Cosines Is Needed to Solve γ\gammaγ