Question

what is altitudes of a triangle ?​

Answer 1

Answer:

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 called the extended base of the altitude. The intersection of the extended base and the altitude is called the foot of the altitude.

Answer 2

Answer:

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 called the extended base of the altitude. The intersection of the extended base and the altitude is called the foot of the altitude.

The orthocenter is the point of intersection of the altitudes of the triangle, that is, the perpendicular lines between each vertex and the opposite side. Such points are said to form an orthocentric system. Any three points from an orthocentric system all have the same nine-point circle associated with them.

Triangle Type Altitude Formula

Equilateral Triangle h = (½) × √3 × s

Isosceles Triangle h =√(a2−b2⁄2)

Right Triangle h =√(xy)