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Mathematics, 20.09.2021 14:00 nedy82
There is something wrong with this definition for a pair of vertical angles: “If AB and
CD intersect at point P, then APC and BPD are a pair of vertical angles." Sketch
counterexample to show why it is not correct. Can you add a phrase to correct it?
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Answers: 2
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There is something wrong with this definition for a pair of vertical angles: “If AB and
CD interse...
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