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Bc is tangent to ⊙A at B and to ⊙D at C. AB = 10, BC = 12, and DC = 5. Find AD

2 Answers

3 votes
Could you attach a picture, please

User Finneycanhelp
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4 votes

Answer:

sqrt(12^2+(10-5)^2)=13

Explanation:

User ZeDalaye
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