Polygon Perimeter and Area Basics

Polygon Perimeter and Area Basics
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2018-10-30 17:07
This example demonstrates the basics of polygon perimeter and area. Key mathematical concepts include polygons, vectors, and coordinate geometry. Using GeoGebra commands such as Polygon, Rotate, and Segment, you can construct polygons and explore their properties. Suitable for middle school and above students to learn geometric construction and related concepts.

GeoGebra Commands & Parameters

  1. Polygon(A, B, C, D, E, F, G, H) → poly1, a, b, c, d, e, f, g, h
  2. Rotate(A, (-i), I) → A'
  3. Rotate(B, (-i), I) → B'
  4. Rotate(C, (-i), I) → C'
  5. Rotate(D, (-i), I) → D'
  6. Rotate(E, (-i), I) → E'
  7. Rotate(F, (-i), I) → F'
  8. Rotate(G, (-i), I) → G'
  9. Rotate(H, (-i), I) → H'
  10. Polygon(A', B', C', D', E', F', G', H') → poly2, a', b', c', d', e', f', g', h'
  11. Segment(B, C) → j
  12. Segment(C, D) → k
  13. Segment(D, E) → l
  14. Segment(E, F) → m
  15. Segment(F, G) → n
  16. Segment(J, K) → p

AI Drawing Prompt Reference

Draw an 8-sided polygon, then rotate it around a point to form a new polygon. Next, connect adjacent vertices to create 8 line segments.
The prompt above was compiled from the original drawing commands and is for reference only.