Two angles whose sides are opposite rays are called ____ angles. Two coplanar angles with a common side, a common vertex, and no common interior points are called ____ angles.
Two angles whose sides are opposite rays are called straight angles. Two coplanar angles with a common side, a common vertex, and no common interior points are called adjacent angles.
Two angles whose sides are opposite rays are called vertical angles.
Two coplanar angles with a common side, a common vertex, and no common interior points are called adjacent angles.