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3D trigonometry finding the angle between a line and a plane

Author:Gareth Dudding, Mark Willis
Click the cuboid on the right hand side for 3d view, red cyan glasses required.

New Resources

  • Perpendicular Lines: Quick Exploration
  • Midpoint Theorem (V2): Integer Solutions
  • Rotating Custom Polygons Around an Axis
  • Linear Combination of Vectors
  • Isosceles Right Triangle

Discover Resources

  • Многогранники.
  • Geometry
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Discover Topics

  • Vectors 2D (Two-Dimensional)
  • Integers
  • Rectangle
  • Volume
  • Translation
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