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secondary 4 | E Maths
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Sarah Tong
Sarah Tong

secondary 4 chevron_right E Maths chevron_right Singapore

Hi everyone , kindly help me by giving a complete solution , thx !

Date Posted: 2 years ago
Views: 532

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Des
Des's answer
9 answers (Tutor Details)
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using two rules of angles in a circle. will upload in the comment section
Sarah Tong
Sarah Tong
2 years ago
Ok tyvm !
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Des
Des's answer
9 answers (Tutor Details)
using rule 1) angle at centre is twice angle at circumference and rule 4) opposite angles in a cyclic quadrilateral add up to 180degrees