# Tutorials: CXC CSEC math topic - Geometry

This is a first introduction to geometry.

While this is not a complete course, it is a good starting point for those of you who may need an easy introduction to the ideas.

Interactive pythagorus theorum

Sine and cosine interactive demos

Here is an interesting interactive demonstration of Pythagoras Theorem on Mathnet Like all interactive demos, you learn the most when you 'play' with the demo a bit and learn how it works.

Please use the navigation bar at the top of the page to find and complete the problems involving pythagoras theorem.

Fivestar

### Hey guys! I would like to

Hey guys! I would like to join this website but I have no clue how to do so xD

## math activities

I like playing with the math activities that you have here. Math doesn't look so hard when I am trying to solve them.