Basic Trigonometric Identities (Hexagon Mnemonic)

2020-04-28 01:42
This GeoGebra applet uses a regular hexagon construction to visually demonstrate the fundamental relationships among the six trigonometric functions (sin, cos, tan, cot, sec, csc). Each vertex of the hexagon is labeled with one function, enabling students to memorize three key identity types through geometric positioning: reciprocal relations along diagonals (e.g., sin·csc=1), quotient relations b