Condition for Perpendicularity of two lines .

What is the condition for perpendicularity of two vectors ?

Derive the condition for the coplanarity of two lines in space both in vector and cartesian form.

Line Perpendicular to a line

Condition of coplanarity of two lines and equation of the plane containing them

Condition of parallel and perpendicular lines

Obtain Equation of line which satisfy given condition : Perpendicular distance from the origin is 5 units and the angle made by the perpendicular with the positive X -axis is 30°.

Find the equation of the line which satisfy the given conditions : Perpendicular distance from the origin is 5 units and the angle made by the perpendicular with the positive xaxis is 30^@ .

Find the equation of the line which satisfy the given conditions : Perpendicular distance from the origin is 5 units and the angle made by the perpendicular with the positive xaxis is 30o .

Find the equation of the line which satisfy the given conditions : Perpendicular distance from the origin is 5 units and the angle made by the perpendicular with the positive xaxis is 30^@ .

Find the equation of the line which satisfy the given conditions : Perpendicular distance from the origin is 5 units and the angle made by the perpendicular with the positive xaxis is 30^@ .