Sentence examples for triangular face from inspiring English sources
I chose "triangular face".
He brought his broad, rough, triangular face into close range.
Triangular face, or mask, dangling a spinal cord.
Her tiny triangular face bears an intense stare and pronounced brow but no mouth.
He has the gaunt, triangular face of a wartime goner, and round-framed glasses.
Nesbø, who is fifty-four, has a long, small-boned, triangular face.
Three, the tetrahedron, octahedron and icosahedron, have triangular faces.
These separate scans were then combined into a single whole body mesh of 10000 triangular faces.
More upright tripods formed polyhedra with fewer faces and sharper angles, such as a tetrahedron, which has four triangular faces.
That process involves fitting more complex three-dimensional "tiles" together, in this case the regular octahedron (a solid figure with eight triangular faces) and the regular tetrahedron (a figure with four triangular faces).
Test-taker Daniel Lowen observed, however, that the answer really should be five, because the two pairs of adjacent triangular faces in the combined solid are actually coplanar, and therefore make two rhombus-shaped faces rather than four triangular faces.
