Ron Tsai's answer to Cshjwrk's Primary 5 Maths Area & Volume Singapore question.
only 2 shaded triangles shown in the questions?
▲AGH
▲ABE
NO ▲EFG shown in the fig?
▲AGH
▲ABE
NO ▲EFG shown in the fig?
EFG is not a triangle ..
Is either qn is missing an info or that extra unshaded length is 2cm
Is either qn is missing an info or that extra unshaded length is 2cm
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