Geometric Constructions

Philosophy of Constructions

Philosophy of Constructions

Compass vs. Dividers

Compass vs. Dividers

Basic Constructions

Basic Construction 1

Basic Construction 2

Basic Construction 3

Basic Construction 4

Basic Construction 5

Basic Construction 6

Basic Construction 7

Basic Construction 8

Basic Construction 9

Basic Construction 9

Constructible Numbers

Constructible Numbers

Constructible Numbers

Constructible Numbers

Constructions

Constructions

Constructions

Constructions

Constructions

Constructions

Impossibility Proofs

Impossibility Proofs

Impossibility Proofs

Impossibility Proofs

Angle Trisection

Archimedes' Angle Trisection

Archimedes' Angle Trisection

Conchoid of Nicomedes

Angle Trisection

Regular Polygons (Gauss)

Regular Polygons (Gauss)

Other types of Constructions

Paper Folding

Paper Folding

Paper Folding

Impossibility Proofs