Question

In a triangle, an exterior angle at a vetex is 95 degree and its one of the interior opposite angle is 55 degree find all the angles of the triangle
pls give correect answer

Answer 1

Answer:

let the sides of triangle be x y and z

now given x= 55°

let y be 180 - 95 = 85°

now x +y+z=180

55+85+z=180

z= 180-140

z= 40°