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GeoGebra
GeoGebra Classroom
Outline
Geometry Tasks
Langley Problem
squares and parallelogram
pentagonal tiles
opposite sides and angles of hexagon
treasure island
Sangaku
Geometry Tasks
Author:
Arthur Lee
Topic:
Geometry
various tasks sharing with teachers
Table of Contents
Langley Problem
Langley Problem
octadecagon
squares and parallelogram
squares around parallelogram
more squares and parallelograms
pentagonal tiling from squares and parallelograms
pentagonal tiles
Cairo Tiling 1
Cairo Tiling 2
opposite sides and angles of hexagon
opposite sides and angles of hexagon
opposite angles of hexagon
opposite side length of hexagon
parallel opposite sides of hexagon
treasure island
Treasure Island Puzzle
Sangaku
A Sangaku Problem
Sangaku (算額):Five Circles in a Square (Solution)
Next
Langley Problem
New Resources
Function Art 3D - Pawn
Silhouettes without gaps and isolated
Cobb-Douglas Production Function
רישום חופשי
Free fall
Discover Resources
NewProblem1
Seance 3 (3)
Circumcenter-Homework one
การลบจำนวนเต็ม
Discover Topics
Quadratic Equations
Circumcircle or Circumscribed Circle
Linear Equations
Hypothesis Testing
Limits