mcB=4 (mAD-mAc) 50=140-2m AC 25=2 n

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
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please do #2

mcB=4 (mAD-mAc) 50=140-2m AC
25=2
n<B=
AD-mac
mAC=30=450
(140-Mac)
moc=360-140-45=750
taugest
wAB= 35°.
2) Gruen. BÁ is
to the cirde.
w DC = 10°
To
%3D
%3D
A Fand: w Ao aud wACc
Heut
/) Let mAC =x
Then wAD = 360-DC-tACO
2) Use ucB = ž
WAD
wA
a) Gruau: ☺o
Giver:
o with taugent l.
A
Fud: mcl, wc2 uc3 mc4
Hut/) Find AC forst using
2) Fnd w Bc = 10-AC
taecause Ae isa diaureter
%3D
3) uala m BC
22=5W AC
ADB
B.
Transcribed Image Text:mcB=4 (mAD-mAc) 50=140-2m AC 25=2 n<B= AD-mac mAC=30=450 (140-Mac) moc=360-140-45=750 taugest wAB= 35°. 2) Gruen. BÁ is to the cirde. w DC = 10° To %3D %3D A Fand: w Ao aud wACc Heut /) Let mAC =x Then wAD = 360-DC-tACO 2) Use ucB = ž WAD wA a) Gruau: ☺o Giver: o with taugent l. A Fud: mcl, wc2 uc3 mc4 Hut/) Find AC forst using 2) Fnd w Bc = 10-AC taecause Ae isa diaureter %3D 3) uala m BC 22=5W AC ADB B.
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