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1. in EDG if m I also need help with number 27

1. in EDG if m I also need help with number 27-example-1
User Neatchuck
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1 Answer

1 vote

Answer:

x=29

Explanation:

3x-8 is an exterior angle so we use the exterior angle theorem to solve this problem

3x-8=2x+21

x=29

User Tomas Narros
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