plural of central angle

(geometry) An angle positioned with its vertex at the center of a circle.

A usually hand-held grinder which uses a pair of internal gears to place the rotational axis of the grinding or cutting wheel perpendicular to that of the driving motor.

(motors) The angle of rotation of a crankshaft measured from the position in which the piston is at its highest point known as top dead center (TDC).

(television, cinematography) A camera angle which is deliberately slanted to one side, sometimes used for dramatic effect to help portray unease, disorientation, frantic or desperate action, intoxication, madness, etc.

(physics) The angle of incidence beyond which light traveling through a medium experiences total internal reflection upon encountering a boundary with a less refractive medium.

(chemistry) In a chain of atoms A-B-C-D, the dihedral angle between the plane containing the atoms A,B,C and that containing B,C,D

plural of critical angle

plural of angle bracket

plural of spherical angle