The inclination of the straight line passing through the point (-3, 6) and the mid-point of the line joining the point (4, -5) and (-2, 9) is
The midpoint of the line joining the points (4, − 5) and (− 2, 9) is (1, 2).
Let θ be the inclination of the straight line passing through the points (− 3, 6) and (1, 2).
Then