Mathematics, 10.11.2020 23:30 sakurauchiha913

- Line DB is perpendicular to line AC. It is known that m∠DBC = (12k + 30)°. What is the value of k? *

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- Line DB is perpendicular to line AC. It is known that m∠DBC = (12k + 30)°. What is the value of k?...

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