The lengths of the sides of ΔDEF are 4, 6, 8. ΔDEF ~ APQR for correspondence DEF⇔ QPR. If the perimeter of APQR=36, then the length of the smallest side of ΔPQR is .......,select a proper option (a), (b), (c) or (d) from given options so that the statement becomes correct.
(a) 6
(b) 2
(c) 4
(d) 8
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In the attachment I have answered this problem.
From the given information, it is
Clear that the given two triangles are
Similar.
Corresponding sides of two similar triangles are proportional
See the attachment for detailed solution.
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