Math Problem Statement
löse: cos(beta) sin(beta) + cos(gamma) sin(gamma) = cos(alpha) sin(alpha) in einem Dreieck
Solution
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Math Problem Analysis
Mathematical Concepts
Trigonometry
Triangle Geometry
Angle Sums
Formulas
cos(β)sin(β) + cos(γ)sin(γ) = cos(α)sin(α)
Sum of angles in a triangle: α + β + γ = 180°
Theorems
Angle Sum Theorem in a Triangle
Suitable Grade Level
Grades 10-12