Ads
related to: what is the mean altitude definition geometry math examples for kidsThis site is a teacher's paradise! - The Bender Bunch
- Education.com Blog
See what's new on Education.com,
explore classroom ideas, & more.
- Worksheet Generator
Use our worksheet generator to make
your own personalized puzzles.
- Guided Lessons
Learn new concepts step-by-step
with colorful guided lessons.
- Digital Games
Turn study time into an adventure
with fun challenges & characters.
- Education.com Blog
kutasoftware.com has been visited by 10K+ users in the past month
Search results
Results from the WOW.Com Content Network
In Euclidean geometry, the right triangle altitude theorem or geometric mean theorem is a relation between the altitude on the hypotenuse in a right triangle and the two line segments it creates on the hypotenuse. It states that the geometric mean of those two segments equals the altitude.
The exact definition and reference datum varies according to the context (e.g., aviation, geometry, geographical survey, sport, or atmospheric pressure). Although the term altitude is commonly used to mean the height above sea level of a location, in geography the term elevation is often preferred for this usage.
Height is also used as a name for some more abstract definitions. These include: The height or altitude of a triangle, which is the length from a vertex of a triangle to the line formed by the opposite side; The height of a pyramid, which is the smallest distance from the apex to the base;
The process of drawing the altitude from a vertex to the foot is known as dropping the altitude at that vertex. It is a special case of orthogonal projection. Altitudes can be used in the computation of the area of a triangle: one-half of the product of an altitude's length and its base's length (symbol b) equals the triangle's area: A = h b /2 ...
The geometric mean of the three numbers is the cube root of their product, for example with numbers , , and , the geometric mean is = =. The geometric mean is useful whenever the quantities to be averaged combine multiplicatively, such as population growth rates or interest rates of a financial investment.
altitude: "height where the chosen reference surface is mean sea level" [1] The International Civil Aviation Organization (ICAO) offers similar definitions: [2] altitude: "the vertical distance of a level, a point or an object considered as a point, measured from the mean sea level (MSL);" [2]
In astronomy, the altitude in the horizontal coordinate system and the zenith angle are complementary angles, with the horizon perpendicular to the zenith. The astronomical meridian is also determined by the zenith, and is defined as a circle on the celestial sphere that passes through the zenith, nadir, and the celestial poles .
Geopotential height or geopotential altitude is a vertical coordinate referenced to Earth's mean sea level (assumed zero geopotential) that represents the work involved in lifting one unit of mass over one unit of length through a hypothetical space in which the acceleration of gravity is assumed constant. [1]
Ads
related to: what is the mean altitude definition geometry math examples for kidsThis site is a teacher's paradise! - The Bender Bunch
kutasoftware.com has been visited by 10K+ users in the past month