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Mathematics, 05.07.2019 22:30 symonya
Only one question will award brainliest kelly and daniel wrote the following proofs to prove that vertical angles are congruent. who is correct? kelly's proof statement justification ∠2 = ∠4 vertical angles are congruent. ∠1 = ∠3 vertical angles are congruent. vertical angles are congruent. vertical angle theorem daniel's proof statement justification ∠1 + ∠2 = 180° definition of supplementary angles ∠1 + ∠4 = 180° definition of supplementary angles ∠1 + ∠2 = ∠1 + ∠4 transitive property of equality ∠2 = ∠4 subtraction property of equality both kelly and daniel are correct. neither kelly or daniel is correct. kelly is correct, but daniel is not. daniel is correct, but kelly is not.
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