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

Triangle with 3 Right Angles
Circle Passing Through 3 Points
Locus Related to Descartes' Folium
Shells
Exploring GeoGebra for the First Time

Descubrir recursos

Kinematics of rectilinear motion
Reflection/ Translation Warm up
Volume of Planter Box M3c
Extending the Trigonometric Functions
Inscribed Angles

Descubre temas

Exponente
Área
Medias
Distribución binomial
Parábola