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Altitude (triangle) - Wikipedia

en.wikipedia.org/wiki/Altitude_(triangle)

In geometry, an altitude of a triangle is a line segment through a vertex and perpendicular to a line containing the base This line containing the opposite side is ...

Altitude - math word definition - Math Open Reference

www.mathopenref.com/altitude.html

Definition of the math word Altitude. Includes definitions for the altitude of a triangle and the altitude of a polygon with at at least one pair of parallel sides.

Finding the Altitude of a Triangle - dummies

www.dummies.com/education/math/geometry/finding-the-altitude-of-a-triangle/

The altitude of a triangle is a segment from a vertex of the triangle to the opposite side (or to the extension of the opposite side if necessary) that's perpendicular ...

www.ask.com/youtube?q=Altitude of a Triangle&v=rZkTH2UMK8Q
Apr 28, 2008 ... For a complete lesson on median, altitude, and perpendicular bisector, go to http ://www.MathHelp.com - 1000+ online math lessons featuring a ...

Altitude of a Triangle - Varsity Tutors

www.varsitytutors.com/hotmath/hotmath_help/topics/altitude-of-a-triangle

An altitude of a triangle is the perpendicular segment from a vertex of a triangle to the opposite side (or the line containing the opposite side).

Altitude of a Triangle - Definition, Properties, Formula & Examples ...

math.tutorvista.com/geometry/altitude-of-a-triangle.html

The altitude of a triangle is very important concept in mathematics. The height of a triangle is eventually referred as its altitude. A triangle can have three altitudes  ...

The Altitudes - Interactive Mathematics Miscellany and Puzzles

www.cut-the-knot.org/triangle/altitudes.shtml

Existence of the orthocenter in many different ways (now 22). In any triangle the three altitudes meet in a single point known as the orthocenter of the triangle.

Mathwords: Altitude of a Triangle

www.mathwords.com/a/altitude_triangle.htm

Altitude of a Triangle Height of a Triangle. The distance between a vertex of a triangle and the opposite side. Formally, the shortest line segment between a ...

Altitudes Medians and Angle Bisectors - CliffsNotes

www.cliffsnotes.com/study-guides/geometry/triangles/altitudes-medians-and-angle-bisectors

Every triangle has three bases (any of its sides) and three altitudes (heights). Every altitude is the perpendicular segment from a vertex to its opposite side (or the ...

Online calculator: Altitude of a triangle

planetcalc.com/53/

Altitude of a triangle from the online calculator collection at Planetcalc.

Answer
How to Find the Altitude of a Triangle
The altitude of a triangle is a straight line projected from a vertex (corner) of the triangle perpendicular (at a right angle) to the opposite side. The altitude is the shortest distance between the vertex and the opposite side, and divides the triangle... More »
Difficulty: Moderate
Source: www.ehow.com
More Info

How to construct (draw) the orthocenter of a triangle- Math Open ...

www.mathopenref.com

How to construct the orthocenter of a triangle with compass and straightedge or ruler. The orthocenter is the point where all three altitudes of the triangle ...

Right Triangle, Altitude of Right Triangle, and the Geometric Mean

jwilson.coe.uga.edu

Right Triangles, Altitudes, and the Geometric Mean. Click to check Practice Problems from Right Triangles and Similarity. Review. Recall the geometric mean ...

Altitude -- from Wolfram MathWorld

mathworld.wolfram.com

connecting the feet of the altitudes is known as the orthic triangle. The altitudes of a triangle with side length a , b , and c and vertex angles A , B , C have lengths ...