Question

In a scalene triangle,the sum of greater two angles in 140 degree .find its three angles

Answer 1

in scalene triangle no side are equal

2 angle are add =140 third angle =x
let a number be 50=a, 90=b c=x
a+b+c=180
50+90+x=180
140+x=180
x=180-140=40
x=40ans