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

Average Distance
Toroidal Spiral
Graphical solution of ax² + bx + c = k
Graph of y = ax² + bx + c
Trefoil Knot

Entdecke Materialien

TH17 17A2
QUAD__2
optional challenge
Chord.Bisector.Center.Proof
Activity #7__ the Ray tool

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