Triangle Centroid Calculator for layout notes, drafting, and classroom geometry when you want a fixed formula answer without improvising the math by hand.
Informational calculator only. Verify important outputs independently before legal, tax, medical, engineering, safety-critical, contractual, employment, or compliance use.
Enter job values, review the estimate, then use the decision hints before ordering or quoting.
centroid = ((x1+x2+x3)/3, (y1+y2+y3)/3)Average the three x-coordinates and the three y-coordinates separately.
The centroid is the balance point of the triangle.