S3M2: Sine, cosine, and the unit circle

Thema:Kreis, Cosinus, Sinus, Einheitskreis

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?

Neue Materialien

Perpendicular Lines: Quick Exploration
Laundry Basket
Rotating Custom Polygons Around an Axis
Midpoint Theorem (V2): Integer Solutions
Modifiable Right Triangular Prism

Entdecke Materialien

GeoGebraMobile example
Parabola transformation - St. Louis
teorema de pitagoras
Rotations in the Coordinate Plane
Introducing Circles

Entdecke weitere Themen

Statistische Kennzahlen
Vierecke
Gleichseitige Dreiecke
Streckung
Exponentialfunktionen