Function: noun
Date: 1756
1 : the inner of the two angles formed where two sides of a polygon come together
2 : any of the four angles formed in the area between a pair of parallel lines when a third line cuts them
interior angle
Function: noun
Date: 1756
1 : the inner of the two angles formed where two sides of a polygon come together
2 : any of the four angles formed in the area between a pair of parallel lines when a third line cuts them
interior angle
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012