TSM 2012 Geogebra Workshop

Sliders and Variables

Terms

Your notes

Slider -

  • Number
  • Angle
  • Integer

Your Task 3

Create a slider that controls the radius of a circle

Create a slider that controls the number of sides of a regular polygon

Create a file that demonstrates Pythagoras’ Theorem.  The slider should control the number of sides of the polygons on the sides of the triangle (in this case n=4)

Dynamic Text

Terms

Your notes

  • Static Text
  • Dynamic Text

Your Task 4

Add some dynamic text to your Pythagoras’ Theorem file

Download the Geogebra file: SOHCAHTOA and add some dynamic text to finish this off.

© Richard Wade www.teachmathematics.net