MIKKO RAHIKKA

The electrical things have their lives too, paltry as those lives are.


chennai

  • The Pythagorean MRZKM Theorem

      As I was preparing the material for the Chennai GeoGebra Workshop I decided that I will show the theorem that I learnt at the 1st Nordic GeoGebra Conference in Iceland. The green areas in the Pythagorean Theorem figure are all equal. I started playing with the figure with GeoGebra and I noticed something funny. Continue reading

  • P S SENIOR SECONDARY SCHOOL CHENNAI GEOGEBRA WORKSHOP

    The Chennai files in Google Drive Tutorials   Tuesday photos Wednesday photos Thursday photos program   DATE TIME Group A Group B 13/07/15 9.00-10.30  Inauguration  Inauguration 10.30-12.30PM Dr.KaradagStart up and introducing basics Starting with the basic of GeoGebra: Introducing menu and tools How to use dynamic features: Sliders and Free Objects Introducing function and inverse Continue reading

  • Chennai GeoGebra workshop

    It was fun to have my talk with Google Hangouts. I hope the audience liked it. 1 st Workshop Homework Create a pentagram on a circle. Calculate the sum of the angles B, …, F. Make a theorem and prove it. Create a pentagram,where the points are not on a circle. Calculate the sum on Continue reading