In the diagram |XY| = 12cm, |XZ| = 9cm, |ZN| = 3cm and ZY...
In the diagram |XY| = 12cm, |XZ| = 9cm, |ZN| = 3cm and ZY||NM, calculate |MY|
3cm
4cm
5cm
6cm
Correct answer is B
|YM||YX|=|ZM||ZX|
|YM|12=39
|YM| = 3 x 129
|MY| = 4cm
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