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what-Helena was asked to prove that any pair of vertical angles is congruent. She was provided a diagram with several pairs of vertical angles.?

Updated: 4/28/2022

Helena noticed that vertical angles are always supplementary to a common angle. She wrote, “Vertical angles share a common supplementary angle, so by the Congruent Complements Theorem, they are congruent. Why is Helena’s proof incorrect?

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monique robles

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3y ago

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monique robles

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Q: What-Helena was asked to prove that any pair of vertical angles is congruent. She was provided a diagram with several pairs of vertical angles.?
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