Let us see this with some examples. Two angles in math are said to be corresponding when they are being referred in a way of equality. Angles made by two Parallel Lines when they are cut by a transversal or the angles when formed in an Isosceles Triangle are the Corresponding Angles. In both cases corresponding angles are equal in measure.
Flywheel - Pulley. Background. The classical flywheel (Wiki) is used typically with various engines (Wiki) to smooth out the power to drive a load. They also can be used as energy storage devices. A pulley (Wiki) is a disk that can turn on a shaft and has a groove to engage a drive belt or something like a rope. A gear (Wiki) is similar to a pulley but has teeth that engage other teeth on another gear. This web page started out with my interest in DC permenant magnet samll motors.
Fly fishing is an angling method in which an artificial fly is used to catch fish. The fly is cast using a fly rod, reel, and specialized weighted line. Casting a nearly weightless fly or  lure  requires casting techniques significantly different from other forms of casting.pey casting is a casting technique used in fly fishing. Spey casting requires a longer, heavier two-handed fly rod, referred to as a Spey rod. Spey casting is essentially a large roll cast, developed on the Scottish River Spey where high banks do not allow space for the usual back cast.