Question

please answer these questions and I will mark you as brainlist ​

Answer 1

Answer:

They are 37.5° , 112.5° and 30°

as 37.5 + 112.5 + 30 =180

Plz mark as brainliest

Answer 2

Step-by-step explanation:

a=30 degree

let c be x

b is 3x

3x+x+30=180

4x=150

x=150/4

x= 37.5

so c is 37.5

and b is 112.5