SOLUTION: two-column proof
Given: AD is a diameter of ⊙ O;
Dc is tangent to ⊙ O at D.
Prove: ∆ABD ~ ∆ADC
(link to image)
https://photos.google.com/share/AF1QipP8NZbitIdE4if7
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-> SOLUTION: two-column proof
Given: AD is a diameter of ⊙ O;
Dc is tangent to ⊙ O at D.
Prove: ∆ABD ~ ∆ADC
(link to image)
https://photos.google.com/share/AF1QipP8NZbitIdE4if7
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Question 1154892: two-column proof
Given: AD is a diameter of ⊙ O;
Dc is tangent to ⊙ O at D.
Prove: ∆ABD ~ ∆ADC
(link to image)
https://photos.google.com/share/AF1QipP8NZbitIdE4if7gv7lYYeUYvKSWEISM6Qgmxd2lzXcd4Ch0c2RSDOxHLLT5-f7MA/photo/AF1QipNXVz3UAGa3sqxTDM5NKDI9-Vy_ev9eEbUQadKe?key=dVg4TjFJTEV6OWE2clkxYl8wT25OTFRpUW92UWpB Answer by mananth(16949) (Show Source):