Question

two adjacrnt angles on straight line are in ratio 3:6 then the measure of each of them are​

Answer 1

Answer-

60°,120°

Step-by-step explanation:

let the common ratio be x

<1=3x, <2=6x

< 3x+<6x=180°(as the angle formed on a straight line is 180°)

<9x=180°

x=180°/9

x=20

<1=3x=3×20 =60°

<2=6x=6×20=120°