Christmas MT's answer to Vanessa Jae's Primary 5 Maths Angles & Geometry Singapore question.
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Hello, this is the solution :)
Date Posted:
4 years ago
Do not assume that "COB" is 90 degrees, as the figure is not drawn to scale. Do note that there are 2 ways to find "COB", due to the reasons stated in the working.
I hope you can understand the working :) Do let me know if you need more help.
I hope you can understand the working :) Do let me know if you need more help.
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