# Category:Incidence geometry

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Here is a list of articles in the Incidence geometry category of the Computing portal that unifies foundations of mathematics and computations using computers.

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Incidence geometry is one of the most abstract geometric structure in which only the irreflexive relation of incidence is considered.

## Subcategories

This category has only the following subcategory.

### C

## Pages in category "Incidence geometry"

The following 36 pages are in this category, out of 36 total.

- Incidence geometry
*(computing)*

### A

- Abstract polytope
*(computing)* - Affine plane (incidence geometry)
*(computing)* - Arc (projective geometry)
*(computing)*

### B

- Bézout's theorem
*(computing)* - Buekenhout geometry
*(computing)*

### C

- Collinearity
*(computing)* - Concyclic points
*(computing)*

### D

- De Bruijn–Erdős theorem (incidence geometry)
*(computing)*

### F

- Fano plane
*(computing)* - Flag (geometry)
*(computing)*

### G

- Generalized polygon
*(computing)* - Generalized quadrangle
*(computing)*

### I

- Incidence structure
*(computing)* - Intersection theorem
*(computing)*

### L

- Lie sphere geometry
*(computing)* - Linear space (geometry)
*(computing)* - Loomis–Whitney inequality
*(computing)*

### M

- Metasymplectic space
*(computing)* - Bundle theorem
*(computing)* - Möbius plane
*(computing)* - Moufang polygon
*(computing)* - Moulton plane
*(computing)*

### N

- Near polygon
*(computing)*

### O

- Oval (projective plane)
*(computing)* - Ovoid (polar space)
*(computing)* - Ovoid (projective geometry)
*(computing)*

### P

- Partial geometry
*(computing)* - PG(3,2)
*(computing)* - Problem of Apollonius
*(computing)* - Projective plane
*(computing)*

### Q

- Qvist's theorem
*(computing)*

### S

- Segre's theorem
*(computing)* - Similarity system of triangles
*(computing)*

### T

- Ternary equivalence relation
*(computing)*

### U

- Unital (geometry)
*(computing)*