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Practice | SPM Mathematics

SPM 1449 Mathematics (KSSM)

Question
Bahasa Melayu
Rajah 9 menunjukkan sebuah segi empat selari ABCD yang telah dikeluarkan sebuah segi tiga MNC, bersudut tegak di M. Kawasan berlorek ialah bahagian segi empat selari yang tinggal. N terletak pada CB.

Diberi bahawa MN : AB = 1 : 3 dan NC : CB = 1 : 2.
Hitung perimeter kawasan berlorek, dalam cm.

English
Diagram 9 shows a parallelogram ABCD from which a triangle MNC, right-angled at M, has been removed. The shaded region is the part of the parallelogram that remains. N lies on CB.

It is given that MN : AB = 1 : 3 and NC : CB = 1 : 2.
Calculate the perimeter of the shaded region, in cm.
ABCDMN18 cm20 cm
[1 mark]
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Modelled on SBP trial · Kertas 1 · Q36

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Modelled on SBP trial · Kertas 1 · Q36
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