Math Problem Statement
For the triangle shown, find the length AD. (Assume u = 16, v = 16, ∠x = 25°, and ∠y = 25°. Round your answer to two decimal places.) AD =
Solution
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Math Problem Analysis
Mathematical Concepts
Geometry
Trigonometry
Isosceles Triangles
Law of Cosines
Formulas
Law of Cosines: c^2 = a^2 + b^2 - 2ab * cos(C)
Theorems
Law of Cosines
Suitable Grade Level
Grades 10-12
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