Planes and Planar Figures in Multi-View Systems

Represent points, line segments, and lines across horizontal, vertical, and profile projection planes using Monge's descriptive geometry.

Construct and analyze general and special-position planes, planar traces, and 2D figures embedded in 3D projection spaces.

Construct pictorial and curved-surface spatial representations using isometric, dimetric, trimetric, cylindrical, and spherical projections.

Solve spatial relationship problems involving intersections, parallelism, and perpendicularity between lines and planes in multi-view projections.

Transform general lines and planes into special positions using successive auxiliary reference planes to solve metric and spatial problems.

Apply spatial rotation and rabatment methods to find true metric properties, plane intersections, and planar sections of complex geometric solids.