AC Lim's answer to Sim's Primary 5 Maths Angles & Geometry Singapore question.

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AC Lim
Ac Lim's answer
12459 answers (A Helpful Person)
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Hope this helps
Sim
Sim
4 years ago
Thanks for the help!
AC Lim
AC Lim
4 years ago
Ans is 280
460-180 = 280
Sim
Sim
4 years ago
Thanks