S3M2: Sine, cosine, and the unit circle

Tema:Círculo, Coseno, Seno, Círculo unitario

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?

Nuevos recursos

Building Figures with Set Areas
seo tool
apec
Building Triangles with Set Areas
Slope Between 2 Points (Phase 2)

Descubrir recursos

Ambrozic Similar Triangles
Mean of AB and CD
ทฤษฎีบทพีทาโกรัส
Transformations Quadratic
amanda

Descubre temas

Combinatoria
Correlación
Álgebra
Moda
Cuadriláteros