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Reflection Practice

Reflection Practice
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2020-11-19 08:15
Coordinate GeometryTransformationGeometric Construction
In collections Composition of transformations - Ms. Worthy
This example demonstrates how to perform reflection transformations using GeoGebra. Key mathematical concepts include reflection transformations and geometric construction. Using commands like Polygon, Point, Line, Textfield, and Segment, users can visually understand the principles of reflection transformations. Suitable for middle school and above students or teachers.

GeoGebra Commands & Parameters

  1. Polygon(A, B, C) → t1, c, a, b
  2. Point(yAxis) → D
  3. Point(yAxis) → E
  4. Line(D, E) → f
  5. Point(xAxis) → F
  6. Point(xAxis) → G
  7. Line(F, G) → g
  8. Textfield(A') → InputBox1
  9. Segment(A', B') → h
  10. Textfield(B') → InputBox2
  11. Textfield(C') → InputBox3
  12. Segment(B', C') → i
  13. Segment(C', A') → j
  14. Segment(A'', B'') → k
  15. Segment(B'', C'') → l
  16. Segment(C'', A'') → m
  17. Textfield(A'') → InputBox4
  18. Textfield(B'') → InputBox5
  19. Textfield(C'') → InputBox6
  20. Polygon(B', C', A') → t2, a', b', c'
  21. Polygon(C'', B'', A'') → t3, a'', c'', b''

AI Drawing Prompt Reference

Draw a polygon and show the reflection transformation across the x-axis and y-axis. First, draw the original polygon, then determine two axes of symmetry, reflect the vertices of the polygon across these axes to create new points, and connect these points to form new polygons. Label the key points and polygons with text.
The prompt above was compiled from the original drawing commands and is for reference only.