America was first introduced to the Trump brand, however, by Donaldâs father, Fred C. Trump, who named his real estate company and supermarket chains âTrumpâ and drove a navy blue Cadillac with âFCTâ license plates.
An angle is a combination of two rays (half-lines) with a common endpoint. The latter is known as the vertex of the angle and the rays as the sides, sometimes as the legs and sometimes the arms of the angle. Under this definition, two angles are congruent provided either can be made to coincide (the vertex and the sides) with the other by a rigid motion.
Noun [edit]. plane angle â(plural plane angles). ( 1 geometry) An angle formed by two intersecting straight lines. ( 2 geometry) An angle formed by two intersecting planes, measured by the angle between two intersecting straight lines that are in respective planes and perpendicular to the intersection of the planes. (geometry) An angle formed by two intersecting straight lines. ( 2 geometry) An angle formed by two intersecting planes, measured by the angle between two intersecting straight lines that are in respective planes and perpendicular to the intersection of the planes.