Bothata ba bo47 ba Euclid

Mona ke moo lintho li fumanang geometric hanyane, ka hona, mamella. Bothata ba 47 ba Euclid - bo tsejoang hape e le theorem ea Pythagorean - bo tšoantšetsa tlhokahalo ea "square by square." Ts'ebetsong ea letsatsi le letsatsi, sena se bolela ho boloka bophelo ba hau bo hlophisehile, 'me mohahong oa mehaho ea motheo, ena ke mokhoa oo Freemasons a o latelang ha a theha motheo.