Question

calculate the value of x, y & z.​

Answer 1

Answer:

z = 40°

x = 55°

y = 140°

I hope it will help you

Answer 2

X + 40° + 25° = 180(straight line)

X = 115°

z= 40°

y+z= 180°(linear pair)

y+ 40 = 180°

y= 140°