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Kaleidoscope
Author:
GeoGebra Institute of Hong Kong
Change the original red dot or angle between mirrors to explore successive reflection in 2 mirrors.
GeoGebra
New Resources
Billard V5.2 and V6
Untitled
From Polar to Cartesian Coordinates
Prism Drawn in 2-Point Perspective
Neuberg's Theorem
Discover Resources
Crossing Chords Property & Proof Start
caracterstiquesFuncions
Olimpiada Tu 2.
superposition of sine waves
สามเหลี่ยมปีทาโกรัส
Isosceles Trapezoid Base Angles Conjecture
Discover Topics
Geometric Mean
Median Value
Secant Line or Secant
Numbers
Algebra