"Triangulate" is a word in ENGLISH

Having acute angles; as, an acute-angled triangle, a triangle with every one of its angles less than a right angle.

The perpendicular distance from the base of a figure to the summit, or to the side parallel to the base; …

An obtuse-angled figure, esp. and obtuse-angled triangle.

The superficial contents of any figure; the surface included within any given lines; superficial extent; as, the area of a …

A line in a survey which, being accurately determined in length and position, serves as the origin from which to …

Containing or having two right angles; as, a birectangular spherical triangle.

One line or radius falling perpendicularly on another; as, the catheti of a right-angled triangle, that is, the two sides …

A northern constellation near the pole. Its head, which is in the Milky Way, is marked by a triangle formed …

An instrument for constructing triangles in marine surveying, etc.

The center of a circle that circumscribes a triangle.

To occupy the same place in space, as two equal triangles, when placed one on the other.

A solid of the form described by the revolution of a right-angled triangle about one of the sides adjacent to …

A proposition in which, after a conclusion from something supposed has been drawn, the order is inverted, making the conclusion …

A solid related to a tetrahedron, and contained under twelve equal triangles.

Having all the sides equal; as, an equilateral triangle; an equilateral polygon.

Equal in measure but not admitting of superposition; -- applied to magnitudes; as, a square may be equivalent to a …

Drawn outside of; -- used to designate a circle that touches one of the sides of a given triangle, and …

The side of a right-angled triangle that is opposite to the right angle.

The center of the circle inscribed in a triangle.

Having two legs or sides that are equal; -- said of a triangle.