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.

Nous materials

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Slopes of Perpendicular Lines
Tanzanian Ngoma - Model 3
Solving 2x2 and 3x3 Systems Using Cramer's Rule
Exploring Number of Squares on the Diagonal of a Rectangle

Descobriu materials

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Loc Geometric: Mediana.
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Isaiah Boylston
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Descobriu Temes

Intersecció
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Vectors 2D
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