hyperkagome
triforce
scalene
scalene triangle
trifan
trigonometry
trigonic
Lemoine point
spherical trigonometry
triangular
triakisoctahedron
acute-angled
trianglewise
Morley triangle
threeside
Morley's trisector theorem
Malfatti circle
equilateral triangle
triangle
equitriangular
trigonal
orthogonium
Pythagorean triangle
trigon
tetrix
Steiner point
three-cornered
semiconcentric
tri-D
tridimensional
cube
triagonal
trig
isosceles triangle
triangulate
bicone
trianguloid
deltoideus
nonhypotenuse
trilinear
Boerdijk-Coxeter helix
triangled
tri
tridiagonalization
acute triangle
square pyramid
oxygon
subtriangular
triangularity
median