Question

ABC is an isosceles triangle in which AB = AC and AD is the bisector of A. (i) Is ABC congruent to ACD? (ii) Is ADB = 90°? (iii) Is D the midpoint of BC?​

Answer 1

Answer:

here is the answer:

Step-by-step explanation:

(I) no its not congruent because AD is the bisector of trzingle ABC.

(ii) yes

(iii) yes

Answer 2

Step-by-step explanation:

(I) no

(ii) yes

(iii) yes