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

Linear Equation Graphs: Thin Slice
Writing and Graphing Proportional Relationships (k>0)
Congruent Sides & Angles in △s: Exploration
Graphing Basic and Compound Inequalities
Perpendicular Lines: Quick Exploration

Découvrir des ressources

Area, perimeter and volume of shapes
y=x^2
معادله درجه 2
Talcoff_NumericalInvariantsC
둥근 물체 위 네모난 물체의 안정성

Découvrir des Thèmes

Trapézoïde
Fonctions Puissances
Courbes Paramétriques
Equation Différentielle
Translation