PUMPA - SMART LEARNING

எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

Book Free Demo
E and F are points on the sides PQ and PR respectively of a \Delta PQR. For the following case, state whether EF||QR:
 
PE = 4 \ cm, QE = 4.5 \ cm, PF = 8 \ cm and RF = 9 \ cm
 
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