- List of geometric shapes
This is a list of
geometric shape s.Generally composed of straight line segments
*
polygon
**concave polygon
**constructible polygon
**convex polygon
**cyclic polygon
**decagon
**digon
**dodecagon
**nonagon
**equiangular polygon
**equilateral polygon
**henagon
**hendecagon
**heptagon
**hexadecagon
**hexagon
***Lemoine hexagon
**icosagon
***swastika
**octagon
**pentagon
**regular polygon
***regular decagon
***regular octagon
***regular pentagon
** star without crossing lines
**star polygon
***decagram
***octagram
***star of Lakshmi (octagram)
***heptagram
***star of David ,hexagram
***pentagram
* triangle
**acute triangle
**anticomplementary triangle
**equilateral triangle
**excentral triangle
**isosceles triangle
**medial triangle
**obtuse triangle
**rational triangle
**right triangle
***30-60-90 triangle
***isosceles right triangle
***Kepler triangle
**scalene triangle
**Reuleaux triangle
*parallelogram
** equilateral parallelogram:rhombus
***Lozenge
**rhomboid
*Penrose tile
*rectangle
*rhombus
* square
* trapezium
**isosceles trapezium
*quadrilateral
**cyclic quadrilateral ,tetrachord
** kite
**tangential quadrilateral
**trapezoid
***isosceles trapezoid
*polydrafter Curved
* annulus
*arbelos
*circle
** disc
**Archimedes' twin circles
**Bankoff circle
**circumcircle
**excircle
**incircle
**nine-point circle
*circular sector
*circular segment
*crescent
*ellipse
* variouslemniscate s
* lune
* oval
*Reuleaux polygon
* rotor
** lens,vesica piscis (fish bladder)
**Reuleaux triangle
* rounded rectangle
*semicircle
*sphere
* stadium
*tomoe ,magatama
*triquetra
*Yin-Yang Not composed of circular arcs
*
Archimedean spiral
*astroid ,paracycle ,cubocycloid
* deltoid
*ellipse
*smoothed octagon
*super ellipse
* tomahawkee also
*
List of curves
*List of triangle topics
*List of circle topics
*List of geometric surfaces
*Cuisenaire rods
*Unicode Geometric Shapes
Wikimedia Foundation. 2010.