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primary 6 | Maths | Geometry
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Kc
Kc

primary 6 chevron_right Maths chevron_right Geometry chevron_right Singapore

Please help. Thanks

Date Posted: 3 years ago
Views: 355

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Sophie Ng
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83 answers (Tutor Details)
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AC Lim
AC Lim
3 years ago
This question is not very clear.
By assumed unshaded triangle = shaded triangle.
Mean length of BZ and B to the others end is the same.
Then we can divide the square to 4 shaded triangle.
Total 6 shaded triangles = 240,
each shaded triangle = 40.
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En Qi
En Qi
3 years ago
Hi but ur answer is very different from the answer sheet