\(A B\) is the diameter of circle \( C \) . If \( C = ( 2,3 ) \) and \( A = ( 0,1 ) \) , what are the coordinates of point \( B \) ?
A \( ( 0 , - 1 ) \)
B \( ( - 2 , - 1 ) \)
C \( ( 4,5 ) \)
D \( ( 1,2 )\)
Pregunta
Answer
(4,5)
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