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secondary 4 | A Maths
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je
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secondary 4 chevron_right A Maths chevron_right Singapore

please helpp!

Date Posted: 1 year ago
Views: 267
EPQP
EPQP
1 year ago
(i) application of the distance formula

Distance of AB = Distance of BC = sqrt((15-14)^2 + (k-8)^2)

(ii) BD is the angle bisector of AC i.e. is passes through the midpoint of AC

(iii) Shoelace Method

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NG BAN WAH
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