If, in ΔABC, m∠A is 90º, which statement is true?
A. AB ⊥ BC
B. AB ⊥ AC
C. m∠ABC = m∠A...
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Mathematics, 15.12.2021 05:00 police76
If, in ΔABC, m∠A is 90º, which statement is true?
A. AB ⊥ BC
B. AB ⊥ AC
C. m∠ABC = m∠ACB
D. m∠ABC = 45º
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Answers: 1
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