Complete the congruence statement:
$∆BCA≅?$
$∆QRS≅?$"
In $\Delta BAT$ & $\Delta ABC$, given triangle are congruent;
$B\Leftrightarrow B$
$A\Leftrightarrow A$
$T\Leftrightarrow C$ [By SSS congruence]
In $\Delta QRS$ and $\Delta QPT$,
$PQ=RS$ [given]
$∠R=∠P$ [given]
$QR=PT$ [given]
Thus, $\Delta QRS ≅ \Delta TPQ$ [By SAS rule]
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