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

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AC Lim
Ac Lim's answer
12350 answers (A Helpful Person)
1st
Red line FD can ignore in this calculations.
Hope this help
Santhosh
Santhosh
5 years ago
How did you get 110
AC Lim
AC Lim
5 years ago
Base= AG+GF+FE = 50+30+30 =110