Three Dimensional Geometry

Let γ∈ℝ be such that the lines L1:‌

x+11

1

=‌

y+21

2

=‌

z+29

3

and L2:‌

x+16

3

=‌

y+11

2

=‌

z+4

γ

intersect. Let R1 be the point of intersection of L1 and L2 . Let O=(0,0,0) , and

^

n

denote a unit normalvector to the plane containing both the lines L1 and L2.
Match each entry in List-I to the correct entry in List-II.

The correct option is