Complete the proof. Given: RS↔
tangent to circle A and circle B at points R and S.

Prove: AR¯ ∥ BS¯

Statement:

1. RS tangent to Circle A and Circle B at points R and S

2. AR ⊥ RS, BS ⊥ RS

3. AR ║ BS

Reason:

1. Given

2. Radius ⊥ to tangent

3. 2 lines ⊥ to same line are ║

100% Correct

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