3D Line Equation Calculator
| Point A | , | , | |||
| Point B | , | , | |||
| Point C | , | , |
| Equation of a Lineļ¼ | x+ | y+ | z+ | =0 |
Equation:
The equation of the line is: ax+by+cz+d=0
Here:
a = (By-Ay)(Cz-Az)-(Cy-Ay)(Bz-Az)
b = (Bz-Az)(Cx-Ax)-(Cz-Az)(Bx-Ax)
c = (Bx-Ax)(Cy-Ay)-(Cx-Ax)(By-Ay)
d = -(aAx+bAy+cAz).