11. BD is an angle bisector. Selve fer themeasure of angle ABD.B(2x+7112. DE is a segment bisector. If AB 13cm, what is the length of BC?

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11. BD is an angle bisector. Selve far the measure of angle ABD. B. (4x-9)" (2x+7 A

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

Section6.1: Circles And Related Segments And Angles

Problem 27E: A ceiling fan has equally spaced blades. What is the measure of the angle formed by two consecutive...

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11. BD is an angle bisector. Selve fer the
measure of angle ABD.
B
(2x+71
12. DE is a segment bisector. If AB 13
cm, what is the length of BC?

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