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