(also ˈF angles ) noun
( geometry ) equal angles formed on the same side of a line that crosses two parallel lines
—compare alternate angles
(also ˈF angles ) noun
( geometry ) equal angles formed on the same side of a line that crosses two parallel lines
—compare alternate angles
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005