ângulo

Etymology
, from.

Noun

 * 1) figure formed by two half-planes or two half-lines with the same origin; space limited by this figure
 * 2) measure of the distance between two rays that have the same origin
 * 3) edge, corner
 * 4)  angle
 * 5)  point of view, perspective
 * 1)  point of view, perspective