In the given pairs of triangles, find which pair of triangles are similar. State the similarity criterior and write the similarity relation in symbolic from.
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In $\triangle\text{EFD}$ and $\triangle\text{PQR}$
FE = 2cm, FD = 3cm, ED = 2.5cm
PQ = 4cm, PR = 6cm, QR = 5cm
$\Rightarrow\frac{\text{PQ}}{\text{FE}}=\frac{\text{PR}}{\text{FD}}=\frac{\text{QR}}{\text{ED}}$
$\therefore\triangle\text{FED}\sim\triangle\text{PQR}$ (SSS similarity)
FE = 2cm, FD = 3cm, ED = 2.5cm
PQ = 4cm, PR = 6cm, QR = 5cm
$\Rightarrow\frac{\text{PQ}}{\text{FE}}=\frac{\text{PR}}{\text{FD}}=\frac{\text{QR}}{\text{ED}}$
$\therefore\triangle\text{FED}\sim\triangle\text{PQR}$ (SSS similarity)
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