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ZX-50DE2CB260Bluebook试题5 · 第 20 题
Bluebook试题5 · 原库模块 2 · Q20 原库参考解析
In the xy-plane, a circle has center C with coordinates (h, k). Points A and B lie on the circle. Point A has coordinates \( (h+1,k+\surd 102), \)and ∠ACB is a right angle. what is the length of \( AB \) ?
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