Topic 520

angle, angles, parallel, distance, horizontal, fixed, axes, distances, perpendicular, rotation, opposite, beam, faces, directions, double, prism, mirror, ray, solid, edge, inclined, maximum, centres, plate, inch, hence, oblique, spectrum, draw, seconds, particle, inertia, thickness, intersection, drawing, unit, apart, coordinates, reflection, nearly, projections, constructed, gravity, Hence, segments, polar, cylinder, measurements, initial

Volumes with greatest proportion