Math Problem Statement
Solution
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Math Problem Analysis
Mathematical Concepts
Geometry
Trigonometry
Formulas
Angle difference: ∠BOC = 193° - 90° = 103°
Cosine rule: c^2 = a^2 + b^2 - 2ab * cos(C)
Theorems
Cosine Rule
Suitable Grade Level
Grades 10-12
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