Vertical angle (I think? I'm doing homework)
two adjacent angles formed by two intersecting tines are
Vertical Angles
this is called vertical angles
A side refers to one of the rays that form an angle. Vertical are also called opposite angles. They are nonadjacent angles formed by intersecting lines.
Two angles that aren't adjacent but are formed by intersecting lines are called vertical angles. Their angle measures are always equal.
vertical angles
Such angles are called vertically opposite angles.
They're just called opposite angles, and they are congruent, or their measures are equal.
They are called vertical angles
I assume you are asking what such angles are called. The answer is, vertical angles.
perpendicular lines no dur
More info needed. Are the 2 lines parallel, perpendicular, or? are the angles that you are interested in on opposite sides of the intersecting line or the same side. The intersecting line is called a transversal. If the original lines are parallel, angles between the 2 lines on opposite sides of the transversal are called alternate interior angles, etc.