Question 1

Does this tool work for any type of triangle?

Accepted Answer

Yes, this formula works for any triangle as long as you have the base length and the perpendicular height.

Question 2

What if I only have the length of the three sides?

Accepted Answer

If you do not know the height, you can use Heron's Formula, which calculates the area based solely on the lengths of the three sides (a, b, and c).

Square Feet Triangle