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I need help with a few questions.
asked
Dec 7, 2019
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I need help with a few questions.
Mathematics
high-school
Nisekgao
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1
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a. Postulate: If parallel lines are cut by a transversal, then corresponding angles are congruent.
b. Theorem: Vertical angles are congruent.
c. Congruence of angles is transitive.
(or Substitution)
Flaviodesousa
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Dec 12, 2019
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Flaviodesousa
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