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.

Nuevos recursos

bewijs stelling van Pythagoras
Weighing Scales (g)
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Weighing Scales (kg & g)
Conditions for Parallel Lines

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Unit 7 Portfolio Inscribed Quadrilateral - Avery Teele
inter-disque-cercle
Page 249
HL Congruence Theorem
SUM OF ANGLES OF A QUADRILATERAL
Càlcul d'àrees.

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Experimentos aleatorios
Figuras planas
Pirámide
Segmento
Diagramas