Find the coordinates of the point where the line intersects the plane Also find the angle between the line and the plane.
given equation of line is
Then be any point on the given line
The points lie on the plane
point of intersection of the lines and the plane
Let be the angle between line and plane
Then
Here a = 4, b = 1,c = 8, l = 2, m = 2,n=1
which is required angle