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Secondary 1 | Maths
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Lebelle
Lebelle

Secondary 1 chevron_right Maths chevron_right Singapore

I am confused by how to answer this question.

Date Posted: 2 years ago
Views: 425

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Eric Nicholas K
Eric Nicholas K's answer
5997 answers (Tutor Details)
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I assume you have learnt the properties of the interior angles and the exterior angles of polygons.