Question

Plss answer q no.3 part 4

Answer 1

Answer:

Step-by-step explanation:

in ΔABD and Δ BAC

(i) ∠ABD = ∠BAC

(ii) ∠DAB = ∠CAB

(iii) side AB of ΔABD = side BA of ΔBAC

so by ASA congruence rule

ΔABD ≅ ΔBAC