Page 295 - MATHEMATICS COURSE FOR SECONDARY SCHOOLS BOOK 2
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        4.
F
x
ABCDEF is a regular hexagon. If EF = x , ED = y and CD = z, express in terms of x , and z:
5.
P
(a) AF (d) FC
(b) AB (e) AE
ab
ST
AB
C
z EyD
 (c) BC (f) AD
 Q
R
In à PQR, PS = a and PT = b
S is a point on PQ such that PS : SQ = 1 : 3. T is a point on PR such that PT : TR = 1 : 3. Show that QR = 4 ST.
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