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Digital kaleidoscope
Author:
Maurice OReilly
GeoGebra
The elements of a kaleidoscope
Move the red points to explore this kaleidoscope. What do you notice?
New Resources
Pythagorean Theorem: Quick Illustrator
Congruent Sides & Angles in △s: Exploration
Plotting Points in Quadrant 1
挂谷问题——三尖瓣形
希尔伯特曲线
Discover Resources
Probability of constructing a triangle (Olasılık)
Midpoint Quad Activity SM1
graf
Measuring angles of polygons
Unit Circle to Sine and Cosine Functions
Discover Topics
Combinatorics
Quadratic Functions
Optimization Problems
Arithmetic Mean
Kite