23. Points (-3, -2) and (9, 3) are endpoints of the diameter of a circle. A. What is the length of the diameter? Give the exact answer, simplified as much as possible. Show work. B. What is the center point C of the circle? C. Given the point C you found in part B, state the point symmetric to C about the y-axis.

23. Points (-3, -2) and (9, 3) are endpoints of the diameter of a circle. A. What is the length of the diameter? Give the exact answer, simplified as much as possible. Show work. B. What is the center point C of the circle? C. Given the point C you found in part B, state the point symmetric to C about the y-axis.

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter6: Circles

Section6.4: Some Constructions And Inequalities For The Circle

Problem 12E

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