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I need an answer please​
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3 votes
I need an answer please​

I need an answer please​-example-1
User Suule
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1 Answer

3 votes

the answer is 40 degrees

Explanation:

DCB+DCE+ACE =180

DCB+100+ACE=180 (degrees)

DCB+DCB=180-100

2 DCB = 80 (degrees)

DCB=80÷2

DCB = 40 Degrees

User Rjsang
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3.7k points
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