Question

find this the value of x y z

Answer 1

here is your answer

let the ratio be t
then,
2:3=2t and 3t

Now,
opposite angle sum is equal to one exterior angle
so,

=> 2t + 3t =130
=> 5t =130
=> t = 130/5
=> t =26
Hence 2t = 2×26=52
3t = 3×26=78

Now , we know that sum of an equilateral triangle is 180°

=> A+B+C = 180
=> 78+52+C=180
=> 150+C =180
=> C = 180-150
=> C=30
therefore X= 52,Y= 78 and Z= 30

HOPE IT HELPS YOU ☺️☺️☺️☺️

Answer 2

Let x =2t and y=3t.Then, 2t +3[=130=t=26