MathPlotAI Logo MathPlotAI

180 Degree Rotation by stuhrb

180 Degree Rotation by stuhrb
Loading the math board and drawing, please wait…
2016-03-04 06:22
Coordinate GeometryTransformationGeometric Construction
In collections Rotations- Lesson Plan
This example demonstrates the change in coordinates of a point when it undergoes a 180-degree rotation in a coordinate system. Core math concepts include coordinate transformation, geometric transformation, and analytical geometry. It uses commands like Polygon, Intersect, and Rotate in GeoGebra to construct the demonstration, making it suitable for middle school and above students to learn the basics of geometric transformations and for educational purposes.

GeoGebra Commands & Parameters

  1. Polygon(A, B, C) → poly1, c, a, b
  2. Intersect(xAxis, yAxis) → D
  3. Rotate(A, 180°, D) → A'
  4. Rotate(B, 180°, D) → B'
  5. Rotate(C, 180°, D) → C'
  6. Polygon(A', B', C') → poly1', c', a', b'