# 2.(c) You want to show that $\Delta ART\cong \Delta PEN,$   (c) If it is given that $AT=PN$ and you are to use ASA criterion, you need to have              $(i)?\; \; \; \; \; \; \; \; \; \; \; \; \; \; \;\; \; \; \; \; (ii)?$

P Pankaj Sanodiya

Given, $\Delta ART\cong \Delta PEN,$

also, $AT=PN$

Now, As we know in the ASA criterion of proving congruency, the one and side two angles are equal to their corresponding parts. So,

$(i)\:\angle{RAT}=\angle{EPN}$

$(ii)\:\angle{RTA}=\angle{ENP}$

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