Question

answer the above question give explination​.

Answer 1

$\huge \fbox \red{Answer}$

Given:

PE = 3.9

EQ = 1.3

PF = 3.6

FR = 2.4

To Find:

EF || QR or not

Solution:

In ∆PQR

$\frac{PE}{EQ} = \frac{PF}{FR}$

$\frac{3.9}{1.3} = \frac{3.6}{2.4}$

$0.3 ≠ \frac{0.3}{0.2}$

Hence, EF is not parallel to QR.

Answer 2

$\huge\pink{\boxed{\red{\textsf {\textbf{So}\blue{\textbf {\textsf{lu}}\pink{\textbf{\textsf{ti}}}\orange{\textsf{\textbf{on :-}}}}}}}}$

In ∆PQR

$\implies \sf{\dfrac{PE}{EQ} = \dfrac{PF}{FR} }$

$\implies \sf\dfrac{3.9}{1.3} = \dfrac{3.6}{2.4}$

$\implies \sf0.3 ≠ \dfrac{0.3}{0.2}$

Hence, EF is not parallel to QR.