S3M2: Sine, cosine, and the unit circle

Thème :Cercle, Cosinus, Sinus, Cercle Unité

Move the red point on the unit circle. What is the connection between the coordinates of the point and the values of the trigonometric functions of the angle? Why?

Nouvelles ressources

Area of a Trapezoid
Regular Polygons and Equivalent Triangles
Slope Between 2 Points (Phase 2)
Area of a Circle Illustrated
Building Trapezoids with Set Areas

Découvrir des ressources

Step 2
Remy Stewart bell 4
Thomas(FR)
Circle and Dodecagon

Découvrir des Thèmes

Arithmétique
Fonctions en Escalier
Problèmes d'Optimisation
Prisme
Régression Linéaire