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Outline
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
Author:
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
Next
1.1 Perpendicularity of a Line and a Plane
New Resources
異分母分數減法
三位數除以一位數（二）
三位數除以一位數（一）
四邊形的特性
近似值：有效數字
Discover Resources
正方體的反射對稱1
GGB5_3D物件
Ex. 10C Q.8b
斜坐標
学用数学（分季）
求切线方程(改进)
Discover Topics
Geometric Distribution
Optimization Problems
Integral Calculus
Linear Equations
Incircle or Inscribed Circle
