- orthic
- or·thic
English syllables. 2014.
orthic
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orthic — ˈȯrthik adjective Etymology: orth + ic : of or relating to the altitudes of a triangle … Useful english dictionary
Orthocentric system — Orthocentric system. Notice any point is the orthocenter of the triangle formed by the other three. In geometry, an orthocentric system is a set of four points in the plane one of which is the orthocenter of the triangle formed by the other three … Wikipedia
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
GEOS circle — In geometry, the GEOS circle is derived from the intersection of four lines that are associated with a generalized triangle: the Euler line, the Soddy line, the orthic axis and the Gergonne line. Note that the Euler line is orthogonal to the… … Wikipedia
Canadian system of soil classification — The Canadian system of soil classification is more closely related to the American system than any other. They differ in several ways. The Canadian system is designed to cover only Canadian soils. The Canadian system dispenses with a sub order… … Wikipedia
Incircle and excircles of a triangle — A triangle (black) with incircle (blue), incentre (I), excircles (orange), excentres (JA,JB,JC), internal angle bisectors (red) and external angle bisectors (green) In geometry, the incircle or inscribed circle of a triangle is the largest circle … Wikipedia
Johnson circles — In geometry, a set of Johnson circles comprise three circles of equal radius r sharing one common point of intersection H . In such a configuration the circles usually have a total of four intersections (points where at least two of them meet):… … Wikipedia
Höhenfußpunktdreieck — Das Höhenfußpunktdreieck[1] (seltener: orthisches Dreieck) ist ein Begriff aus der Dreiecksgeometrie. Es entsteht dadurch, dass die Fußpunkte der drei Höhen (also die Punkte Ha, Hb und Hc, in denen die Lote von den Ecken des Dreiecks auf die… … Deutsch Wikipedia
Pedal triangle — In geometry, a pedal triangle is obtained by projecting a point onto the sides of a triangle.More specifically, consider a triangle ABC , and a point P that is not one of the vertices A, B, C . Drop perpendiculars from P to the three sides of the … Wikipedia
Qualicum Beach, British Columbia — Infobox City official name = British Columbia other name = native name = nickname = motto = imagesize = image caption = flag size = image seal size = image shield = shield size = image blank emblem = blank emblem size = mapsize = map caption =… … Wikipedia
