G.GSRT.7 Sine vs Cosine in a Right Triangle

Autor:Dan Dale, Ben Graber, Megan Mulert

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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Dilation + Rotation of Pentagons
Kite Function Art
Converting Angle Measures Between Degrees and Radians

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Explore Riemann Sums
Quadrilateral Interior Angle Sum
Mamba pt 2
sine wave zig-zag illusion

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Pitágoras o Teorema de Pitágoras
Exponente
Trigonometría
Cálculo
Fractales