Question

PE=4cm QE=4.5cm PF=8cm and RF=9cm show that EF || QR​

Answer 1

Answer:

In figure

EQ 4.5

------ = 8/9

PE = 4

and

FR. 8

-------

PF. 9

⇒ EQ /PE = FR /PF

From the converse of proportionality theorem, EF∥QR

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Answer 2

Answer:

step by step explanation