Question

If $\Delta ABC=\Delta FED$ under the correspondence $ABC\leftrightarrow FED$, write corresponding congruent parts of the triangles.

Answer 1

Given that $\Delta ABC=\Delta FED$ then their corresponding congruent parts are

(i) $\angle A\leftrightarrow \angle F$

(ii) $\angle B\leftrightarrow \angle E$

(iii) $\angle C\leftrightarrow \angle D$

(iv) $AB\leftrightarrow FE$

(v) $BC\leftrightarrow ED$

(vi) $AC\leftrightarrow FD$