Tri-oval
id:
tri-oval-232-6698245
title:
Tri-oval
text:
A tri-oval is a shape which derives its name from the two other shapes it most resembles, a triangle and an oval. Rather than meeting at sharp, definable angles as the sides of a triangle do, in a tri-oval these angles are instead rounded into smooth curves. While an oval has four turns, a tri-oval has six. More formally, according to the four-vertex theorem, every smooth simple closed curve has at least four vertices, points where its curvature reaches a local minimum or maximum. In a tri-oval,
brand slug:
wiki
category slug:
encyclopedia
description:
Shape, descriptor of racetracks
original url:
https://en.wikipedia.org/wiki/Tri-oval
date created:
date modified:
2022-04-21T16:53:22Z
main entity:
{"identifier":"Q7839794","url":"https://www.wikidata.org/entity/Q7839794"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/b/be/Trioval.svg","width":520,"height":350}
fields total:
13
integrity:
15