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Argand Diagram Representation of Complex Numbers

Argand Diagram Representation of Complex Numbers
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2018-04-20 03:34
Coordinate GeometryComplex NumberGraphing
This example demonstrates how complex numbers are represented on the Argand diagram (complex plane). Key math concepts include complex numbers, complex plane, modulus, and argument. GeoGebra commands and objects used in the construction, as listed in the summary, are Intersect (intersection points) and Segment (line segments). It is suitable for high school mathematics teaching to help understand and visualize the geometric meaning of complex numbers.

GeoGebra Commands & Parameters

  1. Intersect(xAxis, yAxis) → O
  2. Segment(O, z_1) → f
  3. Segment(O, z_2) → g
  4. Segment(O, z_3) → h
  5. Segment(z_1, z_3) → i
  6. Segment(z_2, z_3) → j
  7. Segment(O, z_4) → k
  8. Segment(O, z_5) → l
  9. Segment(O, z_6) → m
  10. Segment(z_6, z_5) → n
  11. Segment(z_1, z_5) → p