SOLUTION: 3. If three lines all meet in a single point, how many pairs of vertical angles are formed ?

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Question 180205: 3. If three lines all meet in a single point, how many pairs of vertical angles are formed ?
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Assuming three unique lines A, B, C,
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for each pair you get 2 set of vertical angles.
For 3 line pairs (AB, AC, BC), you would get 3 times that many, 6 pair of vertical angles.