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Please find the m∠DEY

Please find the m∠DEY-example-1
User Gabio
by
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1 Answer

4 votes

Answer:

41, x=-5

Explanation:

m<DEY = m<FEY, by angle bisector theorem

(9x-4) = 41

9x = 45

x = 5

m<DEY = 41

User Amiram Korach
by
7.4k points