ID: Class: 12 Subject: Math Topic: Three Dimensional Geometry Type: Long (LA) Year: 2025

Question:

Find the image $A'$ of the point $A(1, 6, 3)$ in the line $\frac{x}{1} = \frac{y-1}{2} = \frac{z-2}{3}$. Also, find the equation of the line joining $A$ and $A'$.