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Discovering Trig Ratios
Author:
shanlee
,
Patrick Cobb
Topic:
Ratios
,
Trigonometry
What do you notice when the size of the angle changes? What do you notice when the length of the side changes?
New Resources
Demo: Applet communication using JavaScript
Ripple Effect
Exploring Power Functions
Demo: dashed trace
Demo: 2 applets communicating
Discover Resources
Skew Lines
Lesson 18 Problem 1
Images . Truncated icosidodecahedron (V=120) from Biscribed Pentakis Dodecahedron for the case of trisection of its 4th-order segments
Freier Fall
Edible Math Puzzles!
Discover Topics
Dilation
Boxplot
Continuity
Poisson Distribution
Constructions