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patriot [66]
3 years ago
5

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

Mathematics
1 answer:
Anna35 [415]3 years ago
7 0

Answer:

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

Step-by-step explanation:

Please find the attached document for explanation

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