TSM 2012 Geogebra Workshop

Measurement Tools

Terms

Your notes

  • Angle
  • Angle with given size

  • Degrees
  • Radians

  • Distance & length
  • Area
  • Slope
  • Create list

Polygon Tool

Terms

Your notes

  • Polygon
  • Regular Polygon
  • Rigid Polygon
  • Vector Polygon

Your Task 2

Create some equable shapes, that is, shapes that have the same perimeter as area.

What happens when you place the shapes on top of each other?

Extension Task 2a 

Produce a regular (and an irregular) pentagram

© Richard Wade www.teachmathematics.net