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

Auteur: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.

Nieuw didactisch materiaal

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Pythagorean Theorem: Extension Exercises
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Ontdek materiaal

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