Trigonometry

Thème :Graphe de Fonction, Triangles, Fonctions Trigonométriques, Trigonometrie

Trigonometric Ratios and Functions This is my collection of trigonometry materials, from junior to senior levels. Some items are copied or adapted from the gMath site. There are also Desmos activities with similar design in my collection page, especially the core idea of using and emphasising the unit circle in the process of learning.