Q6 of 136 Page 28

The perpendicular distance of the point P(1, 2, 3) from the line is

We have,



Let point (1,2,3) be P and the point through which the line passes be Q (6,7,7) → (Given)


Also, the line is parallel to the vector →


→ (Given)



Now,




→







= 7

More from this chapter

All 136 →
4

The angle between the lines and, is

 5

The direction ratios of the line x – y + z – 5 = 0 = x – 3y – 6 are proportional to

 7

The equation of the line passing through the points and is

 8

If a line makes angle α, β and γ with the axes respectively, then cos 2α + cos 2β + cos 2γ =