Euclids Elements: General Book Outline

Book:Contents:Prop.

Book ITheories of triangles, parallels, and area48

Book IIGeometric algebra14

Book IIITheory of circles37

Book IVInscribed and circumscribed figures16

Book VTheory of abstract proportions25

Book VISimilar figures and proportions in geometry33

Book VIIFundamentals of number theory39

Book VIIIContinued proportions in number theory27

Book IXNumber theory36

Book XClassification of incommensurables115

Book XISolid geometry39

Book XIIMeasurement of figures18

Book XIIIRegular solids18