Sin, cos and tan on the unit circle (degrees)

Thème :Cercle, Trigonometrie, Cercle Unité

A circle of radius 1 can be used to determine sin, cos and tan of a given angle by the position of a point on it's circumference that has been rotated about a given angle.

Nouvelles ressources

General Polar Equation of Conics with Rotation (1)
AI for Math Teachers (prompt examples)
bewijs stelling van Pythagoras
Cartesian Notation of a Vector
Parallel Lines and Angles: Thinking Classroom Exploration

Découvrir des ressources

Mr K's GeoGebra Site for Circle Theorems
Circle of latitude
how to make an angle
Limit and First Principle

Découvrir des Thèmes

Géometrie
Polygones
Courbes Paramétriques
Test d'Hypothèse
Cylindre