Ok, we're doing circle proofs and I am absolutely stuck.
Given: In circle O, diameter AC is extended to D such that AD is perpendicular to DF.
Prove: AF * EC = AC * FD
Please help! I'm really stuck, and it's due tomorrow. I just need someone to get me started.
Jin
Given: In circle O, diameter AC is extended to D such that AD is perpendicular to DF.
Prove: AF * EC = AC * FD
Please help! I'm really stuck, and it's due tomorrow. I just need someone to get me started.
Jin
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