10 In the accompanying diagram of circle O, chordCD bisects chord AB at E, CE - 2, and AB-8.Find ED.D 9 In circle O, diameter AB is perpendicular to chordCD at E. If AE = 16 and EB = 4, what is CD?1) 322) 163)4) 810

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Answered: 10 In the accompanying diagram of…

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10 In the accompanying diagram of circle O, chord CD bisects chord AB at E, CE = 2, and AB = 8. Find ED. %3D D

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 30E: Given that mAC:mBC:mAB=4:3:2 in circle O: a Which arc is largest? b Which chord is longest?

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Question

10 In the accompanying diagram of circle O, chord
CD bisects chord AB at E, CE - 2, and AB-8.
Find ED.
D

9 In circle O, diameter AB is perpendicular to chord
CD at E. If AE = 16 and EB = 4, what is CD?
1) 32
2) 16
3)
4) 8
10

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