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Google Classroom
구글 클래스룸
GeoGebra
지오지브라 클래스룸
개요
HKMEC 2015
miscellaneous
octagons
tiling
textbook
HKMEC 2015
저자:
Arthur Lee
HKMEC 2015 presentation, Jun 10 Link to the slides:
https://dl.dropboxusercontent.com/u/4210789/me/mini/hkmec2015/index.html
목차
miscellaneous
9 pin geoboard
twelve around one
a triangle ABC cut into 2
another triangle ABC cut into 2
Ratio
Parthenon
octagons
Octagon in a square 1
Octagon in a square 2
Octagon in a square 3
Octagon in a square 4
Octagon in a square 5
Octagon in a square 6
Octagon in a square 7
Octagon in a square 8
tiling
Cairo Tiling 1
Cairo Tiling 2
textbook
find two congruent triangles
Find 2 similar triangles
exploring tangent-chord angle
circles
다음
9 pin geoboard
새 자료
seo tool
Congruent Figures
Right Triangle Inscribed in a Semicircle
Pythagorean Theorem: Quick Illustrator
Perpendicular Lines: Quick Exploration
자료 찾기
Sine Wave Tracer
Centroid
Cylinder, Cone, Sphere
Week 3
Untitled
주제 찾기
직각삼각형
접선
내접원
곡면
삼각형
