Question
Show that the points A (6. – 7, 0) B (16, – 19, – 4). C (0, 3, – 6), D (2, – 5, 10) are such that AB and CD intersect at the point P (1, – 1, 2).
Solution
We are given the points A (6, – 7, 0), B (16, – 19, – 4), C (0, 3, – 6), D (2, – 5. 10), P (1, – 1, 2).
Again
Again
