Question

If two interior angles on the same side of a transversal which intersects two parallel lines, are in the ratio 1 :2 then what is the measure of the smaller of the two angles?​

Answer 1

Answer:

let angles be x and 2x .

x+2x=180°(co interior angles sum is 180°)

3x=180°

x=180/3

x=60°

2x=120°

therefore, smaller angle is 60°

Answer 2

Answer:

the smaller angle of the two angles is 60°

Step-by-step explanation:

interior angles are supplimemtry

let smaller angle be x and bigger angle be 2x

x+2x=180°

3x=180°

x=180/3

x=60°