the.com/angles
Where two lines meet, argue about direction, and measure their disagreement in degrees.
means The amount of turn between two intersecting lines or surfaces, measured in degrees or radians.
from From Latin angulus, a corner or nook, itself from a root meaning to bend — the same bend that named anglers, fishhooks, and England's coastal Angles.
Right angleExactly 90 degrees, the favorite corner of carpenters.
Full turn360 degrees, a number borrowed from Babylonian astronomy.
Slang senseA scheme: working an angle means seeking advantage.