#### Course Desription

Projections, Monge's representation, relative positions of lines and planes. Auxiliary projections. Intersections of lines, planes and polyhedra. Metrical problems. Axonometry and perspective. Shadow and shade constructions. Images of circle.

#### For Your Information

Office hours

Topic schedule

Conditions of fulfillment

Drawing instruments and formal requirement of drawings

##### Lectures

** Desriptive Geometry 1 (pdf format)**

##### Worksheets (pdf format)

**Parallelepiped (1101_01)**

**Representation of points (1101_02)**

**Representation of lines (1101_03)**

**Auxiliary projections (Homework)(1104_01)**

**Auxiliary projections (Icosahedron)(1104_02)**

**Basic incidence problems (1101_04)**

**Auxiliary projections (1104_04)**

**Auxiliary projections (1104_05)**

**Intersection of two planes (1106_01) **

**Intersection of triangle and parallelogram with hole (1106_02) **

**Transversals (1105_01) **

**Intersefction of two planes by auxiliary projection (1106_04) **

**Shadows of points and lines (1109_01)**

**Building, shadows (1109_02)**

**Shadow, stairs, shade (1209_02)**

**Representation of polyhedron, auxiliary projection (1111_01)**

**Intersection of pyramid and line (1107_01) **

**Intersection of prism and line (1107_02) **

**Intersection of polyhedron and projecting plane (1107_03) **

**Intersection of pyramid and plane (collineation) (1107_04) **

**Intersection of prism and plane (affinity) (1107_05) **

**Intersection of prism and plane (auxiliary proj.) (1107_06) **

**Shadow of line and pyramid (1109_06) **

**Intersection of polyhedron and projecting prism (1108_02) **

**Intersection of polyhedron and prism (auxiliary projection) (1108_03) **

**Intersection of pyramid and prism (auxiliary projection) (1108_01) **

**Regular prism (square base, metrical costructions) (1112_01) **

**Octahedron (metrical costructions) (1112_02) **

**Regular prism (hexagon base, metrical costructions) (1112_03) **

**Regular pyramid (hexagon base, metrical costructions) (1112_04) **

**Regular prism in ort. ax.(1309_01) **

**Bench in cavalier axonometry, shadows (1209_03) **

**Perspective, building with shadow (1409_01) **

**Perspective, prism with hexagon base, shadow (1410_01) **

**Representation of circle (P-h-v) (1113_01) **

**Representation of circle (point and tangent) (1113_02) **

**Representation of circle (parallel tangents) (1113_03) **

**Representation of circle (intersecting tangents) (1113_04) **