If $∆DEF ≅ ∆BCA$, write the part(s) of $∆BCA$ that correspond to
$(i).\ \angle E$
$(ii).\ \overline{EF}$
$(iii).\ \angle F$
$(iv).\ \overline{DF}$
Given: $∆DEF ≅ ∆BCA$.
To do: To write the part(s) of $∆BCA$ that correspond to
$(i).\ \angle E$
$(ii).\ \overline{EF}$
$(iii).\ \angle F$
$(iv).\ \overline{DF}$
Solution:
Given that $∆ DEF ≅ ∆ BCA$
Since we know that corresponding parts of congruent triangles are equal, hence we can say that the corresponding sides and angles of both congruent triangles are equal.
$(i).\ ∠E=∠C$
$(ii)$. side $EF=$side $CA$
$(iii).\ ∠F=∠A$
$(iv).$ side $DF=$side $BA$
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