L.D 2022 NSHS Orthocenter

This example demonstrates the geometric properties and construction methods of the orthocenter in a triangle. Core math concepts include orthocenter, reflection, solids or 3D shapes, arithmetic operations, plane figures or shapes, and linear regression. The construction uses commands like Polygon, OrthogonalLine, and Intersect with objects A, B, C, t1, c, a, b, f, g, h, D. Suitable for high school students to learn and understand triangle geometry, ideal for teaching demonstrations and geometric explorations.