Math Problem Statement
Tentukan tinggi gedung jika sudut elevasi puncaknya berubah dari 30 menjadi 45 saat pengamat bergerak 75 kaki dari alasnya
Solution
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Math Problem Analysis
Mathematical Concepts
Trigonometry
Elevation Angles
Tangent Function
Formulas
tan(θ) = h / d
tan(30°) = h / x
tan(45°) = h / (x - 75)
Theorems
Tangent Ratio
Right Triangle Trigonometry
Suitable Grade Level
Grades 10-12
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