MathPlotAI Logo MathPlotAI

Vector Size Calculation

Vector Size Calculation
Loading the math board and drawing, please wait…
2020-02-09 08:18
VectorCoordinate GeometryGeometric Construction
This example demonstrates the calculation method of vector length in two-dimensional space. It involves core mathematical concepts such as vectors, vector magnitude, and coordinate geometry. Key GeoGebra commands used include Intersect, Point, Vector, Segment, and Length. It is suitable for high school students learning and understanding the basic properties of vectors.

GeoGebra Commands & Parameters

  1. Intersect(xAxis, yAxis) → A
  2. Point(xAxis) → B
  3. Vector(A, B) → i
  4. Point(yAxis) → C
  5. Vector(A, C) → j
  6. Segment(E, D) → f
  7. Segment(A, D) → g
  8. Length(r) → c

AI Drawing Prompt Reference

Draw a two-dimensional coordinate system with x-axis and y-axis. Select two points A and B on the x-axis to form vector i. Select two points C and A on the y-axis to form vector j. Connect points A and D to form segment g. Connect points E and D to form segment f. Calculate the length of vectors i and j as c.
The prompt above was compiled from the original drawing commands and is for reference only.