Quadrilateral $PQRS$ is a rhombus, $\mathit{△}PSQ\cong △RQS$ and $\angle QSR=35°$. What is the measure of $\angle SPQ$?

In the figure, $△POS\cong △QOR\mathit{,}\mathit{ }\angle POS=60°,\angle PSO=70°$, what is $\angle OQR$?

$△ABC\cong △DEF$ such that $AB=DE,AC=DF\text{ and }BC=EF$. What are $x$ and $y$?

If $OA=OB\mathit{,}\mathit{ }\mathit{\angle }A=\mathit{\angle }B\mathit{,}\mathit{ }AD=BC$ such that $△AOD\cong △BOC$. In the figure $2m+50°=x°$, find the value of $x$.

If $△AOB\cong △PRQ$, find $\frac{x+y}{7}$.

In the given figure, if $△PSR\cong △PSQ$, the length of $PR=k \mathrm{cm}$. Find $k$?

Given $△AOB\cong △COD$ what is $\frac{2m+2n}{7}$.

$△ABC\cong △FDE$, what are $x$ and $y$?