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Altitude is a distance measurement, usually in the vertical or "up" direction, between a reference datum and a point or object. The exact definition and reference datum varies according to the context (e.g., aviation, geometry, geographical survey, sport, or atmospheric pressure).
The altitude of a triangle is perpendicular to the opposite side. Thus, it forms 90 degrees angle with the opposite side. Depending on the type of triangle, the altitude can lie inside or outside the triangle. The point of intersection of three altitudes is called the orthocenter of the triangle.
The meaning of ALTITUDE is the vertical elevation of an object above a surface (such as sea level or land) of a planet or natural satellite. How to use altitude in a sentence. Synonym Discussion of Altitude.
us / ˈæl·tɪˌtud / altitude noun [C] (HEIGHT) Add to word list. earth science. height above sea level: The city of Denver is situated at an altitude of almost exactly one mile. earth science. Altitude is also the distance measured by an angle made by a point on the earth to a star and to the horizon (= place where earth and sky seem to meet).
Oct 19, 2023 · Altitude, like elevation, is the distance above sea level. Areas are often considered "high- altitude " if they reach at least 2,400 meters (8,000 feet) into the atmosphere. The most high-altitude point on Earth is Mount Everest, in the Himalayan mountain range on the border of Nepal and the Chinese region of Tibet.
noun. The height of an object or structure above a reference level, usually above sea level or the Earth's surface. Astronomy. The position of a celestial object above an observer's horizon, measured in degrees along a line between the horizon (0°) and the zenith (90°).
Altitude means height above the ground or above the sea level. Common uses include aviation (flying, parachuting, gliding), and geography / surveying. In geometry it is also used as the height of the object itself. Generally, altitude is the distance one thing is above another thing. This is in the vertical or "up" direction.
noun. /ˈæltɪtjuːd/ /ˈæltɪtuːd/ [countable, usually singular] the height above sea level. at an altitude of something We are flying at an altitude of 6 000 metres. The plane made a dive to a lower altitude. Extra Examples. Oxford Collocations Dictionary. Definitions on the go.
Altitude and azimuth, in astronomy, gunnery, navigation, and other fields, two coordinates describing the position of an object above Earth. Altitude in this sense is expressed as angular elevation (up to 90°) above the horizon. Azimuth is the number of degrees clockwise from due north (usually) to.
Altitude is a measurement in distance of a point or object elevated from its foundation. It is measured in vertical direction. Altitude is commonly used in measuring the height of a location above sea level. Elevation is another term for measuring altitude in the field of geography and astronomy.
