O P Malhotra, S K Gupta and, Anubhuti Gangal Solutions for Chapter: Congruency of Triangles, Exercise 4: Revision Exercise

Given $\mathrm{\Delta }ABC\cong \mathrm{\Delta }PQR,$ identify the equal corresponding part: $PR=$_____

Given $△\mathrm{A}\mathrm{B}\mathrm{C}\cong △\mathrm{P}\mathrm{Q}\mathrm{R}$. The equal corresponding part to $\mathrm{\angle }\mathrm{B}=\angle$_____.

Given $\mathrm{\Delta }ABC\cong \mathrm{\Delta }PQR$. The equal corresponding part to $CB=$_____

Given $\mathrm{\Delta }\mathrm{A}\mathrm{B}\mathrm{C}\cong \mathrm{\Delta }\mathrm{P}\mathrm{Q}\mathrm{R},$ identify the equal corresponding part of $\mathrm{\angle }\mathrm{P}=\angle$_____

Given $\mathrm{\Delta }\mathrm{A}\mathrm{B}\mathrm{C}\cong \mathrm{\Delta }\mathrm{P}\mathrm{Q}\mathrm{R},$ identify the equal corresponding parts.
$\mathrm{\angle }\mathrm{R}=\angle$ _____

Which congruence statement correctly indicates that the two given triangles are congruent?

If $\mathrm{\Delta }\mathrm{R}\mathrm{S}\mathrm{T}\cong \mathrm{\Delta }\mathrm{D}\mathrm{E}\mathrm{F}$. What will be the values of $\mathrm{x}$ and $\mathrm{y}$?

In the given figure, $\mathrm{A}\mathrm{B}=\mathrm{D}\mathrm{C},\mathrm{}\mathrm{A}\mathrm{C}=\mathrm{D}\mathrm{B}.$ Which third matching part would you use to prove $\mathrm{\Delta }\mathrm{A}\mathrm{B}\mathrm{C}\cong \mathrm{\Delta }\mathrm{D}\mathrm{C}\mathrm{B}?$