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Unit Circle Ratios
Author:
Pierre Lacoste
Topic:
Circle
,
Ratios
,
Unit Circle
GeoGebra
Are there lengths around the unit circle that represent every trigonometric ratio?
New Resources
Perpendicular Lines: Quick Exploration
Writing and Graphing Proportional Relationships (k>0)
Right Triangle Inscribed in a Semicircle
Function Art 3D - Flower
Pythagorean Theorem: Extension Exercises
Discover Resources
Segments in an equilateral triangle
circumcenter
square within a square v2
Animation 280
Multiplying a Fraction by a Fraction
Discover Topics
Volume
Linear Regression
Translation
Hypothesis Testing
General Quadrilateral