Good class!
Working on the Pythagorean Theorem. a2 + b2 = c2. Of course this simple animation explains it all.
The Pythagoras (DELTA -2 ) assignment is posted in the Unit D – 2D Geometry webpage. Do the puzzles! Then you know if you have the correct answers.
Read ahead of course about the Circumference of a Circle.
Check out our YouTube Playlist for the Unit too!