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Kaleidoscope with 3 mirrors
Author:
GeoGebra Institute of Hong Kong
Drag P to explore reflections in 3 mirrors forming an equilateral triangle.
GeoGebra
New Resources
Vertical Pairs and Linear Pairs
Rolling two dice simultaneously - Sum of values - Exploration+Practice
Quick Surface of Revolution Creator
Transforming Square Root Function Graphs: Discovery Lesson
Parallel or Not?
Discover Resources
Kries Mo
The Limaçon
การลบจำนวนเต็ม2จำนวน
Sim12: Sum of Interior Angles of a Quadrilateral
Fundamental Polygon: Cylinder
Discover Topics
Statistical Characteristics
Difference and Slope
Cube
Isosceles Triangles
Random Experiments