Gabe's Radical Technique on Number Line

Gabe's Radical Technique on Number Line
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2019-03-29 03:00
This example demonstrates how to plot radicals on a number line. Key mathematical concepts include radicals and number lines. Using GeoGebra commands such as Circle, Intersect, OrthogonalLine, Polygon, and Midpoint, the construction of radical representations is shown. Suitable for middle school and above students to learn about radicals and their representations.

GeoGebra Commands & Parameters

  1. Circle((0, 0), n) → c
  2. Circle((0, 0), m) → d
  3. Intersect(d, f, 2) → A
  4. OrthogonalLine(A, f) → g
  5. Intersect(g, xAxis) → B
  6. Polygon(C, A, B) → t1, b, c_1, a
  7. Midpoint(B, C) → D