Online calculator. Angle between line and plane

Angle between line and plane calculator

Select the form of line representation: canonicalparametric

Line equation:

x - = y - = z -

Plane equation:

x + y + z + = 0

Additional features of angle between line and plane calculator

• Use and keys on keyboard to move between field in calculator.

Theory. Angle between line and plane

The angle between line and plane is the angle between the line and its projection onto this plane.

If in space given the direction vector of line L

s = {l; m; n}

Ax + By + Cz + D = 0,

then the angle between this line and plane can be found using this formula