Q.

Let the angles made with the positive x-axis by two straight lines drawn from the point P(2, 3) and meeting the line x+y=6 at a distance 23 from the point P be θ1 and θ2. Then the value of (θ1+θ2) is:                    [2026]

1 π2  
2 π3  
3 π6  
4 π12  

Ans.

(1)