Jk's answer to CIA's Secondary 4 A Maths Singapore question.
lemme know if its right~
Part i is correct , how about part ii? Tks
The shortest distance between two points is basically a line joining two points.
You need an idea like this for part ii.
You need an idea like this for part ii.
Kindly present the workings part ii, tks
Will be letting someone else present this as I don’t have time to write for the moment. If I can remember at night (~ 2 am) or over the next few days, I will write down my workings.
Part ii’s workings uses similar triangles.
Part ii’s workings uses similar triangles.
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