OK. Thanks so much for help. By the way, not possible to use model method to solve this problem?
5 years ago
Stephanie
Asked 5 years ago
SG
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Primary 6
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Number and Algebra
Please help. Thank you!
Replies
1
Yippie Loh
A bit wordy
Hope it helps
5 years ago
LS1526 X LS1154
Asked 5 years ago
SG
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Secondary 2
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Add Math: Geometry and Trigonometry
Pls help, thx
Replies
1
Noh Danial
Try these clues first..
Triangle CDE is an isoceles triangle due to the regular hexagon.
Angle x and angle Y is half if the interior angle of the hexagon as it forms 2 congruent trapezium.
5 years ago
iMath
Asked 5 years ago
SG
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Primary 6
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Number and Algebra