Sin, cos and tan on the unit circle (degrees)

Onderwerp:Cirkel, Driehoeksmeting, Eenheidscirkel

A circle of radius 1 can be used to determine sin, cos and tan of a given angle by the position of a point on it's circumference that has been rotated about a given angle.

Nieuw didactisch materiaal

Trammel of Archimedes Art
The Gardener's Circle
Row and Column Views of Systems of Linear Equations
bewijs stelling van Pythagoras
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Ontdek materiaal

PlanetaryOrbitModel
Quadratic Function: Flashlight
Parallelogram Properties
Sim97: Sum of Interior Angles of a Quadrilateral

Ontdek onderwerpen

Driehoeken
Boxplot
Wiskunde
Toevalsvariabelen
Congruentie