Teaching HSSC TGT 2023 Mock Test (Latest Pattern) Mathematics Three Dimensional Geometry Direction ratios and Direction cosines
The length of the perpendicular drawn from (1, 2, 3) to the line \(\frac{{x - 6}}{3} = \frac{{y - 7}}{2} = \frac{{z - 7}}{{ - 2}}\) is
1
4
2
5
3
6
4
7
5
Not Attempted