Question

here is the question please answer me​..

Answer 1

Answer:

THE ANSWER IS ABC=125

Step-by-step explanation:

THANKS

Answer 2

Answer:

143/2,37

Step-by-step explanation:

let bac=y

bad =2y

bad +dae +bac=180(liner property)

2y+69+y=180

3y=111

y=37

in triangle abc

abc+bca+bac=180(triangle sum property )

x+x+y=180

2x+37=180

x=143/2

bac =37

abc=143/2

bca=143/2

hope u understand