26+ A Pair Of Vertical Angles most complete
26+ A Pair Of Vertical Angles
most complete. A pair of vertically opposite angles are always equal to each other. ∠2 and ∠4 are also a pair of vertical angles.
Therefore, the measure of angle 2 is 180. Vertical angles cannot, by definition, be adjacent (next to each other). When two lines intersect, two pairs of congruent angles are formed.
The measure of angle 3 is 115 degrees because angles 1 and 3 are a pair of vertical angles.
Two angles form a linear pair. Vertical angles in geometry, pairs of angles can relate to each other in several ways. In the diagram above, ∠1 and ∠3 are a pair of vertical angles. Name a pair of complementary angles.
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