In ΔPQR, q = 420 inches, p = 400 inches and ∠P=64°. Find all possible values of ∠Q, to the nearest degree.
Question
Solution 1
To solve this problem, we will use the Law of Cosines. The Law of Cosines states that for any triangle with sides of lengths a, b, and c and an angle γ opposite the side of length c, the following equation holds true:
c² = a² + b² - 2ab cos(γ)
In this case, we have a triangle PQR with sides p = 40 Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob
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