Dessa är ordets examples relaterade till alternate-angle. Klicka på valfritt ord för att gå till dess ords detaljsida. Eller, gå till definitionen av alternate-angle.
Then one of the alternate angles is an exterior angle equal to the other angle which is an opposite interior angle in the triangle.
Two lines are parallel if and only if the two angles of any pair of alternate angles of any transversal are congruent (equal in measure).
