Question

in the adjoining figure,ABCD is a rectangle.E and F are the middle points of DC and AB respectively.Show that AE||FC.​

Answer 1

Answer:

we know that

in rectangle DC=AB

because E is mid point of DC

so DE=EC

and also

Fis mid point of AB

so AF= FB

AND ALSO

DE = AF

EC = FB

SO

DE = AF = EC = FB

by the rule of parallel line

same distance apart and never touch.

so the AF = EC

HENCE Line AE is parallel to FC

Step-by-step explanation:

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