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

Congruent Figures
Untitled
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Axes grid
mta bisecting diagonals
Perpendicular Bisector
Quadrilateral centroid
Mini-Quiz #21 Algebra 2 Solving Equation With Exponents, Roo

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Hipérbola
Función lineal
Secciones Cónicas
Esfera
Raíz