Condition for a line to lie in a plane

Condition of line to be parallel perpendicular and intersecting

If (1,a),(2,b),(c^(2),-3) are vertices of a triangle then the condition for its centroid to lie on x-axis is

Mirror image of a line in plane

Acute Angle Bisector Between Plane || Straight Line: Angle between Line & Plane|| Condition to 3 Points being Collinear|| Unsymmetrical form OF Line & Examples

The forces, which meet at one point but their line of action do not lie in one plane,are called

If the lines of force due to a current carrying straight conductor are in anti-clockwise direction and lie in the plane of paper, the current is flowing ________

Condition of intersection of line and ellipse

In which species do the atoms not lie in a single plane?

How many carbon atoms lie in a plane in [Ni(dmg)_(2)] ?