Question

Verify that O, G and H are collinear using their coordinate displacement vectors.

$$O=(-3,-1),\quad G=(27,-1),\quad H=(87,-1)$$

Accepted Answer

$$G-O=(30,0),\quad H-G=(60,0)$$

Answer

$$G-O=(30,0),\quad H-G=(62,0)$$

Answer

$$G-O=(30,0),\quad H-G=(63,0)$$

Answer

$$G-O=(30,0),\quad H-G=(61,0)$$

Practice: Triangle Euler Line - Collinearity Proof