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AD is altitude of ΔABC and DE is altitude of ΔBEC. If m∠ADB=4x+15, what is m∠EDC?

User Inno
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1 Answer

3 votes

Answer:

m∠EDC = 4x+15 (vertically opposite angles are equal)

Explanation:

Please find the attached document for explanation

AD is altitude of ΔABC and DE is altitude of ΔBEC. If m∠ADB=4x+15, what is m∠EDC?-example-1
User Tristan Lee
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