Dialogue

 1 Intro|      sides, the sharpness of the angles, the smallness of the particles,
 2 Intro|           Each of the four solid angles in this figure is a little
 3 Intro|       than the largest of obtuse angles. The second solid is composed
 4 Intro|          angle out of four plane angles—six of these angles form
 5 Intro|        plane angles—six of these angles form a regular octahedron.
 6 Timae|          one right and two acute angles; one of them has at either
 7 Timae|         out of every three plane angles one solid angle, being that
 8 Timae|         the most obtuse of plane angles; and out of the combination
 9 Timae|        combination of these four angles arises the first solid form
10 Timae|          angle out of four plane angles, and out of six such angles
11 Timae|      angles, and out of six such angles the second body is completed.
12 Timae|   elements, forming twelve solid angles, each of them included in
13 Timae|   triangles, joining their right angles in a centre, and forming
14 Timae|          united form eight solid angles, each of which is made by
15 Timae| combination of three plane right angles; the figure of the body
16 Timae|          by the sharpness of its angles and sides, it coalesces
17 Timae|         and the sharpness of the angles, and the smallness of the