Math Problem Statement
Use the Law of Cosines to solve the triangle. Round your answers to two decimal places. a = 60, b = 26, c = 72
Solution
To solve the triangle using the Law of Cosines, we will need to find the unknown angles. The formula for the Law of Cosines is:
[ \cos(C) = \frac{
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Math Problem Analysis
Mathematical Concepts
Trigonometry
Law of Cosines
Triangles
Formulas
cos(C) = (a^2 + b^2 - c^2) / (2ab)
Theorems
Law of Cosines
Suitable Grade Level
Grades 9-11
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