Graphical and Algebraic Addition

Graphical and Algebraic Addition
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2018-05-17 04:47
This example demonstrates vector addition through both graphical and algebraic methods. Core math concepts include vectors, coordinate geometry, and transformations. It uses GeoGebra commands/objects like Slider, vectors (a, b, a_x, a_y, b_x, b_y), button, and text elements. Suitable for high school students learning vector addition's geometric meaning and algebraic representation.

GeoGebra Commands & Parameters

  1. Numeric Slider(0)
  2. (Random[1, 3], Random[1, 3])
  3. (Random[1, 3], Random[-3, -1])
  4. a
  5. b
  6. a
  7. b
  8. a + b
  9. (a * (1, 0))
  10. (a * (0, 1))
  11. (b * (1, 0))
  12. (b * (0, 1))
  13. Numeric R(0)
  14. Point C(-6.456491564319196, 1.4238567493112828)