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secondary 4 | E Maths
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Ray
Ray

secondary 4 chevron_right E Maths chevron_right Singapore

Pls help me with this question the shaded area is ABCD

Date Posted: 1 year ago
Views: 144

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Xue Jing
Xue Jing's answer
25 answers (A Helpful Person)
1st
Create a equation with only one unknown. Understand that 120 is 1/3 of 360