Triangle
Triangle analytical geometry calculator for computing centroid coordinates and area
Triangle Calculator
Calculate the centroid coordinates and area of a triangle given three points in a coordinate system.
Centroid formulas:
- xs = (x1 + x2 + x3) / 3
- ys = (y1 + y2 + y3) / 3
Area formula:
- A = ((x1·y2 - x2·y1) + (x2·y3 - x3·y2) + (x3·y1 - x1·y3)) / 2