Question

How many altitudes does a triangle have?​

Answer 1

Three Altitudes

Since all triangles have three vertices and three opposite sides, all triangles have three altitudes. The three altitudes of any triangle (or lines containing the altitudes) intersect at a common location called the orthocentre. The orthocentre occurs inside a triangle if and only if the triangle is an acute triangle.

Answer 2

Answer:

Q: How many altitudes does a triangle have?

Ans: three altitude.