An altitude can be drawn from any vertex, therefore, every triangle has. The altitudes also appear in several metric relations between the elements of $\Delta ABC. An altitude of a triangle is a perpendicular segment from a vertex to its opposite side.
The exact definition and reference datum varies according to the context (e.g., aviation, geometry, geographical survey, sport, or atmospheric pressure).
Definition of an altitude geometry free#
Altitude (film), Altitude (geometry), Altitude (triangle), Altitude (video game), Altitude: Wikipedia, the Free Encyclopedia home. Using the standard notations, in $\Delta ABC$, there are three altitudes: $AH_)$ of the orthic triangle passes through the midpoints of the sides and the midpoints of the segments $AH,$ $BH,$ $CH,$ for which reason it is known as the 9-point circle. Altitude or height (also sometimes known as depth) is a distance measurement, usually in the vertical or 'up' direction, between a reference datum and a point or object. We found 51 dictionaries with English definitions that include the word altitude: Click on the first link on a line below to go directly to a page where 'altitude' is defined. An altitude is the portion of the line between the vertex and the foot of the perpendicular.
Use the link to explore the altitude of a triangle.
In a triangle, an altitude is a segment of the line through a vertex perpendicular to the opposite side. A triangle has three altitudes, each altitude is a segment perpendicular to the line that contains a side, which goes from this line to the vertex opposite. Altitude (geometry) Definition (Illustrated Mathematics Dictionary).