Page 216 - Math Grade 11 (Advance)

PROEUS DARA

n. A(3, -2, 4) , B(2, 0, 3) ~. A(O, 2, 3) , B(-4, 0, 1)

2. u'i:flli5tl G O.fl1::m tiH m 'i5 Sl fi 'i:3li5 : n b rn'iSI ~ 'i5 ntit L:hli5 n~ 'i:3li5 H HH1.fla'lfHU
"' I lJ <:: lJ <1 t_; t_; · U
1 1
Rllilfiu'i:flruilcro.rw P(-2, 1, 3) tffiliSlfi (11) ft~rnmfim'i:3Grulu
"' 1 & 1
Q(-1, 2, I) sh'i:fls1u9j'Llflli9M ~ = (-2, I, 2) '1

6.
.... ..,
6.1 8tnt:HHU

ttl (a, b, c) r:h~HHt:fHS~S~n C ttflli5 z

OJn~rul CP = r '1
9 s

tL:htti C(a, b, c) Sb P(x, y, z) tSlg

ff1'i:3m'i:3Su'i:flli5jflb thGrulutsinb rn'i.fl t?lQlS
U rt "' I <I y
1
2 2 2
CP = (x-a/+(y-b) +(z c)
X
2 2 2 2
= (x-a) +(y-b) +(z-c) = r '1
M{§masgtUlim rut1nu&sffl5 '1
4
ftj{§fflj~Sft'15ft:!rn'i:flSGnun~ (a, b, c) Sbnl r ~
" b.
2 2 2
(x-a/+(y-b) +(z-c) = r '1

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