Ting Xuan's answer to nancy's Secondary 3 E Maths Singapore question.
PQR is a triangle and PQ // LM.
If PQ is 6 cm, then 0 < LM < 6.
therefore, answer LM cannot be 6 cm.
correct working and answer for part (iii) is in comments above.
If PQ is 6 cm, then 0 < LM < 6.
therefore, answer LM cannot be 6 cm.
correct working and answer for part (iii) is in comments above.
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