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GeoGebra
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綱要
S6 3D Basic Concept
1.1 Perpendicularity of a Line and a Plane
1.2 Perpendicularity of a Vertical Edge of the Cuboid
Shadow and Projection
box diagonal
Quiz on Projection of a Line Segment on a Plane 投影：測驗
Angle between a Line and a Plane
Angle between a Line and a Plane 投影與線面角
Angle between 2 Planes
projection of a segment
opening a door
Angle between a Line and a Plane
Slope of an Inclined Plane
Angle between Lateral Faces 1
Angle between Lateral Faces 2
Angle between Lateral Faces 3
Pyramid with a Vertical Pole
Angle between 2 planes in a cube
S6 3D Basic Concept
作者：
tkyggb
S6 3D Basic Concept
1.1 Perpendicularity of a Line and a Plane
1.2 Perpendicularity of a Vertical Edge of the Cuboid
Shadow and Projection
box diagonal
Quiz on Projection of a Line Segment on a Plane 投影：測驗
Angle between a Line and a Plane
Angle between a Line and a Plane 投影與線面角
Angle between 2 Planes
projection of a segment
opening a door
Angle between a Line and a Plane
Slope of an Inclined Plane
Angle between Lateral Faces 1
Angle between Lateral Faces 2
Angle between Lateral Faces 3
Pyramid with a Vertical Pole
Angle between 2 planes in a cube
下一步
1.1 Perpendicularity of a Line and a Plane
最新資源
第八周作业1
龙形曲线-分形龙2
斐波那契螺旋弧线（表格法）
斐波那契螺旋弧线（表格法-可动态调节）
中华人民共和国国旗
探索資源
concurrence of medians and bimedians of tetrahedron
猴子攀樹
Hamid Naderi Yeganeh segment1
鉛筆畫圓
旋转的台阶
探索主題
減法
幾何中心或重心
代數
導數
3D 向量（三維）
