1. AB is tangent to the circle at B. mA = 20 and! mBC B a. b. Find x. Find y. vo D A = 120(The figure is not drawn to scale.) All

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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1. AB is tangent to the circle at B. mA = 20 and BC = 120(The figure is not drawn to scale.)
B
a.
b.
C
Find x.
Find y.
yo
Xo
D
A
All changes save
Transcribed Image Text:1. AB is tangent to the circle at B. mA = 20 and BC = 120(The figure is not drawn to scale.) B a. b. C Find x. Find y. yo Xo D A All changes save
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