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

Thème :Cercle, Trigonometrie, Cercle Unité

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.

Nouvelles ressources

bewijs stelling van Pythagoras
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Parallel Lines and Angles: Thinking Classroom Exploration
Angle Bisector: Quick Warm Up Questions
AI for Math Teachers (prompt examples)

Découvrir des ressources

ABC with area=3
Tangent plane to an area (animation)
an pos neg
Linear Programming
S2 Angles in Triangles and Polygons
Exploring Similar Polygons

Découvrir des Thèmes

Triangles Semblables
Graphe de Fonction
Loi Binomiale
Sections Coniques
Triangles