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secondary 2 | Maths
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arisya badriya
Arisya Badriya

secondary 2 chevron_right Maths chevron_right Singapore

stuck :( anyone can help?

Date Posted: 4 years ago
Views: 183

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Since quadrilateral ABCD is similar to quadrilateral WXYZ, AB/WX = CD/YZ.
15/10 = CD/12
CD/12 = 1.5
CD = 1.5 * 12
CD = 18cm
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Kee Pang
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