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Parallel Lines & Skew Lines

Parallel Lines & Skew Lines
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2015-10-27 04:41
Coordinate GeometrySolid GeometryGeometric Construction
This example illustrates the concepts of parallel lines and skew lines. Key mathematical concepts include the parallelism of lines and the definition of skew lines. Using GeoGebra commands Line and PointIn, two parallel lines and two skew lines are constructed. Suitable for students at the junior high school level and above.

GeoGebra Commands & Parameters

  1. Line(A, B) → a
  2. Line(C, a) → b
  3. PointIn(c) → D
  4. PointIn(c) → E
  5. Line(D, E) → d