Page 179 - Math Grade 11 (Advance)
P. 179
PROEUS DARA
1.
z = 4 + 3i Mntsintlti~Rau t!:l rn·i:rH:U'i5ffH1
2
G" t::; 6\1 lGV U
I
mh&L::llru A(z ) 2t! B(z ) '1 nTihu~'!:lbm t~
1 2
u'tflru~nh A 2h s thfst~ihns .?
~ ~ 1~
tROISG~tAlrul OAB'B ctllJHb15&lJLAl13
u
101n OA = BB' Sh [OA] II [BB'] '1
ffih A'(-z ) ctl315fflbl tS -z tROIS OA = OA' '1
1
1
OA = B'B ttfiru OA = OA', B'B = OA' G61tAlrul OA'B'B 'tflS OA' = BB' Sh
I
[OA'] II[BB'] m;mrnlf'iUAl13 '1 tROIS B'(z - z ) ctlmmtl cs8s sfiau z -z '1
W i.l 2 1 U U IGV 2 1
u
t!:llli5 AB = OB' tS'H AB = lz -zd
2
= 14 + 3i- l - 2il
= 13 + il
= J9+i = JW
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