Triangle-triangle intersection test

cervical triangle vertical　triangle

flow guide combination of depressed plate and guide piers

guide blade [= guide bucket

Guide blade of rear guide impeller

Gan triangle urban cluster

“gold triangle” economic zone

1-Triangle

3D triangle mesh

A triangle assessment model

a triangle base function with adjusted parameters

a triangle base function with fixed parameters

a triangle core

acute angled triangle

acute triangle

acute-angled triangle

adjustable triangle

admit triangle

admittance triangle