GeoGebra
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GeoGebra
題2
Author:
Anthony OR 柯志明
Topic:
Congruence
,
Triangles
Related Topics
Angles
Conic Sections
Coordinates
Straight Lines
Plane Figures or Shapes
Discover Resources
三角形的外心
尺規作圖髒髒版
相同圖形的拼砌（梯形）
Q/微信645396153美国文凭纽约大学毕业证成绩单文凭
推移矩陣（x 方向）
Discover Topics
Plane Figures or Shapes
Centroid or Barycenter
Solids or 3D Shapes
Planes
Trigonometric Functions
