Question

hello⬆️⬆️
please slove ​

Answer 1

Answer:

hey

Step-by-step explanation:

3. angle ABC=angle ACB because sides AB and BC is same

let angle ABC=z

than z+z+30=180

z=75

than x=180-75

=105=y

4. angle ABC=angleACB=x

than 55+x+x=180

x= 125/2

similarly angle CBD=angleBCD=y

than y+y+45=180

y=135/2

angle ABD=125/2+135/2

=130=angle ACD

Answer 2

Hope it helps you......