Question

please answer please​

Answer 1

let the angle be x

then,

x+3x=180

4x=180

x=45

so,angles are:45,135

option C. is correct✅✅

Answer 2

Answer:

c.........

let the angle be x,3x

x+3x=180

4x=180

x=180/4

x=45

3x=3×45=135