Perpendicular Lines and Planes

Related lectures (32)

Page 1 of 4

Explores intersections between lines and planes, parallel planes, and relative positions of lines and planes.

Explores true angle magnitude, reflections, isometries, and symmetries in modern geometry, with practical CAD applications.

Explains the intersection of a line and a plane using auxiliary planes and projectants.

Explores straight lines, line purity, and line projections in geometric descriptive.

Covers the analytical expression of the mixed product and its applications.

Explores lines of slope in descriptive geometry, analyzing their properties and relationships within a plane through sketches and examples.

Covers curvature, osculating circles, and the evolute of plane curves, with examples and equations.

Explores intersections of lines and medians in a square geometry context.

Covers defining a plane by its traces and determining its properties.

Explores orthogonality between lines and planes, focusing on conserving right angles and constructing perpendicular planes in 3D space.