A *very* old geometry book of mine had it like this...
Work out the areas of the triangles, the big square and the 'C' square, and Pythagoras's theory sort of falls out of it.
I'd only ever learnt it by wrote before...
( , Tue 15 Sep 2009, 16:05, Share, Reply)
Work out the areas of the triangles, the big square and the 'C' square, and Pythagoras's theory sort of falls out of it.
I'd only ever learnt it by wrote before...
( , Tue 15 Sep 2009, 16:05, Share, Reply)