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LOCI IN TWODIMENSIONS
(Lokus Dalam Dua Matra)
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Draw a locus W such that its distance from point Q and point
S
are the same.
Q
S
P
R
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Draw a locus W such that its distance from point Q and point
S
are the same.
Q
S
P
R
a!am
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Draw a locus W such that its distance from point Q and point
S
are the same.
Q
S
P
R
a!am
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Draw a locus W such that its distance from point Q and point
S
are the same.
Q
S
P
R
#awapanta$ tepat
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Draw a locus W such that its distance from point Q and point
S
are the same.
Q
S
P
R
#an&an &una$an
compasses untu$mem'ina lo$us.
(eta$ pem'aris
dan lu$is &aris
PR
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E
DC
B
A
Dia&ram % in the answer space shows a re&ular
penta&on *+,D-
draw the locus of W such that it is euidistant from point + and
point ,.
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E
DC
B
A
Dia&ram % in the answer space shows a re&ular
penta&on *+,D-
draw the locus of W such that it is euidistant from point + and
point ,.
ta!am
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E
DC
B
A
Dia&ram % in the answer space shows a re&ular
penta&on *+,D-
draw the locus of W such that it is euidistant from point + and
point ,.
ta!am
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E
DC
B
A
Dia&ram % in the answer space shows a re&ular
penta&on *+,D-
draw the locus of W such that it is euidistant from point + and
point ,.
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E
DC
B
A
a$ perlu na$ &una$an $aedah construct $ita tahu 'ahawa
ia pasti melalui titi$ - dan melalui titi$ ten&ah antara
titi$
+ dan titi$ ,.
anda$an titi$ ten&ah +, sam'un&$an $e titi$ -.
.
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aris terus aris terus
tida$ 'oleh &aris putus4tida$ 'oleh &aris
putus4putus.putus.
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Dia&ram 2 shows a suare PQRS. * + , dan D are midpoints of
line PQ QR
RS and SP respectiel6. 7 8 and 9 are three points which moe
within the
dia&ram.
:a; 7 is a moin& point in the suare such that it is alwa6s
euidistant from the
strai&ht lines PQ and SR.
+6 usin& the letters in the dia&ram state the locus of
7.
QQ
DD
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= D and +
= D or +
=D+
= D.+
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:'; SP.
:c; ?ence mar$ with the s6m'ol the intersection of the locus of
8
and the locus of 9.
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PP QQ
DD
,,
++
**
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PP QQ
DD
,,
++
**
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PP QQ
DD
,,
++
**
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PP QQ
DD
,,
++
**
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PP QQ
DD
,,
++
**
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Descri'e
+eri den&an selen&$apn6a.
,ircle C must 'e hae Acentre and radiusB
circle radius 3 units centre
