# Category:Geometry

*https://en.wikipedia.org/wiki/Category:Geometry*

Pages in this category should be moved to subcategories where applicable. This category may require frequent maintenance to avoid becoming too large. It should directly contain very few, if any, pages and should mainly contain subcategories. |

Wikimedia Commons has media related to Geometry. |

**Geometry** is the branch of
mathematics dealing with spatial relationships. The word Geometry means to measure the earth. From experience, or possibly intuitively, people characterize space by certain fundamental qualities, which are termed
axioms in geometry. Such axioms are insusceptible to proof, but can be used in conjunction with mathematical definitions for
points,
straight lines,
curves,
surfaces, and
solids to draw logical conclusions.

## Subcategories

This category has the following 17 subcategories, out of 17 total.

## Pages in category "Geometry"

The following 133 pages are in this category, out of 133 total. This list may not reflect recent changes ( learn more).

### 0–9

### A

### B

### C

- Cat's cradle
- Categorical trace
- Catenoid
- Cavalieri's principle
- Circumcenter of mass
- Coaxial
- Coin rotation paradox
- Complex line
- Complex reflection group
- Computational anatomy
- Coplanarity
- Corner-point grid
- Corresponding sides and corresponding angles
- Coxeter decompositions of hyperbolic polygons
- Cramer–Castillon problem

### G

### L

### M

### R

### S

- Scalar (mathematics)
- Schema for horizontal dials
- Secant plane
- Second moment of area
- Shape moiré
- Sheaf of planes
- Similarity system of triangles
- Snub (geometry)
- Space
- Spacetime diagram
- Strähle construction
- Subpaving
- Sum of angles of a triangle
- Superspace
- Supporting line
- Surface (mathematics)
- Symmetry
- Symmetry group