2. In the figure to the right, FE is a tangent to circle O. D and F are connected so that EG = GF. d. If mZE3 =x, prove that DE = EF. e. Express ZDOE in terms of x. %3D %3D

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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Question
2.
In the figure to the right, FE is a
tangent to circle O.
D and F are connected so that EG =
GF.
d. If mZE3 =x, prove that DE = EF.
e. Express ZDOE in terms of x.
%3D
%3D
Transcribed Image Text:2. In the figure to the right, FE is a tangent to circle O. D and F are connected so that EG = GF. d. If mZE3 =x, prove that DE = EF. e. Express ZDOE in terms of x. %3D %3D
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