Kiew Rui Yang Raymond's answer to Charlotte Lim's Secondary 4 E Maths question.
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Hope this helps :)
Date Posted:
6 years ago
Tysm!!!
Ext angle at Q is 240-180=60
360-60=300
300/20=15
15+1=16
And: 16 sides
360-60=300
300/20=15
15+1=16
And: 16 sides
Thanks Jiayang for pointing that out :)
Have uploaded the correct answer.
Have uploaded the correct answer.
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