Angle between two lines in vector and cartesian form

Equation of Plane Bisecting the angle between two planes in vector and cartesian form

Shortest distance between two skew lines in vector + cartesian form

Shortest distance between two parallel lines in vector + cartesian form

A line passes through the point (2,1,-3) and is parallel to the vector (hat(i) -2hat(j) +2hat(k)) . Find the equations of the line in vector and Cartesian forms .

A line passes through the point with position vector 2hati-hatj+3hatk and is in the direction of hati+hatj-2hatk . Find the equation of the line in vector and Cartesian forms.

Angles between two lines alpha-beta

Perpendicular distance of a point from line in vector and cartesian form

Angle Between Two Vectors

If the angle between two collinear vector is pi radians, vector are said to be _______

Equation OF line in determinant form || Angle between two lines ||Angle OF interior angle OF triangle||Determinant law and illustration