in the given figure find the values of X and Y if x: Y is equal to 7: 2
Attachments:
Answers
Answered by
5
let x,y be 7x,2x
x+y=180° (linear pair)
=> 7x+2x=180°
=> 9x=180°
=> x=20°
so, x=140°
y=40°
Similar questions