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Google Classroom
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
Oriented Angles and the Unit Circle
Shade a spheric triangle with "surface".
Rings of circles
Art and Rotational Symmetry
Road Runner (beep, beep)
Discover Resources
Asymptotes of Rational Functions
Andre's Move
grouuppp
CS-13-12
รูปคลี่พีรมิดฐานสี่เหลี่ยม
Discover Topics
Fractions
Poisson Distribution
Vectors 3D (Three-Dimensional)
Multiplication
Real Numbers