Math Problem Statement
Tiga titik A, B, dan C membentuk segitiga dengan sudut di A sebesar 60°, panjang AB = 150 meter,
dan AC = 100 meter. Tentukan panjang BC
Solution
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Math Problem Analysis
Mathematical Concepts
Trigonometry
Cosine Law
Triangle Geometry
Formulas
Cosine Law: c^2 = a^2 + b^2 - 2ab cos(C)
Theorems
Cosine Law
Suitable Grade Level
Grades 10-12
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