Angles is known to be opposite each other when two lines cross called vertical angles due to the fact that they are opposite each other at a vertex.
Vertical Angles are known to be often called Vertically Opposite Angles and this is described as the scenario when two lines intersect one another, then the opposite angles, is made as a result of the intersection which is known to be called vertical angles or what we say as vertically opposite angles.
Note that A pair of vertically opposite angles are said to be often always equal to one another.
Hence, based on the scenario above, Angles is known to be opposite each other when two lines cross called vertical angles due to the fact that they are opposite each other at a vertex.
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