Question

11. 3. Write the corresponding angles and side of the triangles. D A F. E B. C​

Answer 1

Given that ∆ ABC ≅ ∆ FED and ABC ⟷ FED

In a congruent triangle, all corresponding parts of a congruent triangle are equal.

Thus, we can say that corresponding sides, as well as corresponding angles of two congruent triangles, are always equal.

i.e., ∠A ⟷ ∠F, ∠B ⟷ ∠E, and ∠C ⟷ ∠D.

Also,

AB ⟷ FE, BC ⟷ ED, and AC ⟷ FD.

Answer 2

Given that ∆ ABC ≅ ∆ FED and ABC ⟷ FED

In a congruent triangle, all corresponding parts of a congruent triangle are equal.

Thus, we can say that corresponding sides, as well as corresponding angles of two congruent triangles, are always equal.

i.e., ∠A ⟷ ∠F, ∠B ⟷ ∠E, and ∠C ⟷ ∠D.

Also,

AB ⟷ FE, BC ⟷ ED, and AC ⟷ FD.