Dialogue

1 Intro| isosceles triangle is formed the cube. And there is a fifth figure (
2 Intro|         respective elements. The cube is the most stable of them
3 Intro|        be assigned the form of a cube; and the remaining forms
4 Intro|        represents a surface, the cube a solid. The squares of
5 Intro|        proportionals between two cube numbers. The vagueness of
6 Intro|         fourth regular solid, or cube, is formed by the combination
7 Intro|        and of six squares into a cube. The fifth regular solid,
8 Timae|       any three numbers, whether cube or square, there is a mean,
9 Timae|          body thus composed is a cube, having six plane quadrangular