In geometry, altitude or height of a triangle is a perpendicular line that extends from one triangle vertex to the opposite side. In a scalene triangle, the three sides have three different lengths. No sides and no angles are equal. Find the height of a scalene triangle using this simple online calculator.
A scalene triangle with base length as 5 and area as 15 m2 has an altitude of
= (2x15) / 5
=6 m is the height.