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secondary 2 | Maths
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Cahaya Natasha Nabella
Cahaya Natasha Nabella

secondary 2 chevron_right Maths chevron_right Singapore

i need help for question b

Date Posted: 2 years ago
Views: 252
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AC Lim
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Hope this helps
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Celeste
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since triangle BAC and DAC are the same, angle BAC and DAC are the same so by isosceles rule, answer is 130 degrees!