In the xy-plane, a circle has center C with coordinates $(h,k)$. Poin…

Question

Prompt

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 + 230)

, and

∠ A C B

is a right angle. What is the length of

\overline{A B}

2313

2312

2230

462