Easily determine the height of an isosceles triangle with our intuitive online calculator. Just input the lengths of its equal sides and its base to get the altitude instantly. Perfect for students, engineers, and anyone needing quick geometric calculations. Understand the isosceles triangle height formula and solve your geometry problems efficiently.
Formula:
The height (h) of an isosceles triangle can be calculated using the Pythagorean theorem, where 'a' is the length of one of the equal sides and 'b' is the length of the base:
h = √ (a2 - (b/2)2)
- h: Height of the isosceles triangle
- a: Length of one of the two equal sides
- b: Length of the base