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Brown's Ellipsograph
Author:
gk1228
Topic:
Conic Sections
,
Curve Sketching
,
Ellipse
,
Geometry
GeoGebra
New Resources
柱體建築師
兩位數除以一位數（二）
錐體建築師
找出對稱軸
三位數除以一位數（二）
Discover Resources
錐體建築師 5
圓錐曲線截痕 to 定義式
紙飛機
分數
小狗绕正五边形墙活动
Discover Topics
Plane Figures or Shapes
Secant Line or Secant
Similar Triangles
Orthocenter
Trigonometry