Question

For The triangle shown match additional congruency statement is needed to prove angle ABC = angle DEF.

a. ∠A = ∠D
b. ∠C = ∠F
c. AC = EF
d. None

Answer 1

To prove angle ABC = angle DEF, the additional congruency statement needed is ∠A = ∠D.

Step-by-step explanation:

To prove that angle ABC is equal to angle DEF, we need to find a congruency statement that matches. In this case, the correct additional congruency statement is option a. ∠A = ∠D. By showing that angle A is congruent to angle D, we can conclude that angle ABC is equal to angle DEF.