Sine vs Cosine Exploration for A Right Triangle

Author: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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רישום חופשי
Model sferyczny - sześcian-ośmiościan
Untitled
Model sferyczny - dwunastościan-dwudziestościan
Random Polar Curve (3)

Discover Resources

Postulate 8
Lab 3-5
Transformations and Congruence
Geometry Lesson 10.4 Part 1: Angles Inscribed in a Circle
Dynamic construction of multifolia

Discover Topics

Combinatorics
Circumcircle or Circumscribed Circle
Rectangle
Calculus
Quadrilaterals