Question

find the value of X,Y,Z​

Answer 1

Solution:-

z = 40° (vertically opposite angles)

Now,

40°+X+25° = 180° (sum of all angles at a point on a straight line)

65°+X= 180°

X= 180°-65°

X= 115°

Now,

y+z = 180° (linear pair)

y + 40° = 180°

y = 180°-40°

y = 140°

So,

X = 115°

y = 140°

z= 40°