Sine vs Cosine Exploration for A Right Triangle

Autor:Joseph Marutollo, Ben Graber, Megan Mulert, Ted Coe, Ryan Smith

Because of the properties of right triangles, the sine and cosine of complementary angles are related in a special way. Use the applet below to explore the relationship between sine and cosine.

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Circle Passing Through 3 Points
Reflection = 180° Rotation about a Line
Locus Related to Descartes' Folium

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Courbe de Watt
The Graph of Cosine
Areas of Similar Figures
Writing Linear Equations (Given Graph)
String Art : Dynamic V12APre
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Funciones
Procesos estocásticos o aleatorios
Diagrama de cajas
Ecuaciones lineales
Límites