Angle Addition Exploration

This example demonstrates the Angle Addition Postulate through dynamic geometry, showing how two angles combine to form a new angle. It involves core concepts like angles, rays, vectors, trigonometry, and geometric constructions. The construction uses GeoGebra commands Angle and Ray to create angles and rays, with objects A, B, C, α, D, β, γ, a, b, c. Suitable for high school students learning angle addition principles, vector geometry, and 3D trigonometry.