Wiki User
∙ 2015-08-28 19:18:50Angles that are pairs of opposite and congruent lines formed by intersecting lines are intersections
Wiki User
∙ 2015-08-28 19:18:50Corgent Angles
Vertical angles
Adjacent angles
Vertically opposite.
Such angles are called vertically opposite angles.
They're just called opposite angles, and they are congruent, or their measures are equal.
Those are "vertical" angles, even if there's nothing vertical about them.
Opposite angles are equivalent when formed by two intersecting lines
What...I Thought Yhuu Were Supposed To Sayy Daa' Answer.?
two adjacent angles formed by two intersecting tines are
Equal opposite angles.
vertical angles are always congruent...they are two nonadjacent angles formed by intersecting lines. Vertical angles are congruent..or equal in measure