- orthocentric quadrangle
- мат.ортоцентрический четырёхугольник
English-Russian scientific dictionary. 2008.
orthocentric quadrangle
Смотреть что такое "orthocentric quadrangle" в других словарях:
Altitude (triangle) — Orthocenter and Orthocentre redirect here. For the orthocentric system, see Orthocentric system. Three altitudes intersecting at the orthocenter In geometry, an altitude of a triangle is a straight line through a vertex and perpendicular to (i.e … Wikipedia
