Respuesta :
X-20
Y-90
Z-90
Hope this help I’m not sure if I’m right but hopefully
Y-90
Z-90
Hope this help I’m not sure if I’m right but hopefully
[tex]\qquad\qquad\huge\underline{{\sf Answer}}[/tex]
Let's solve ~
x and y are values that represent the angle made by respective arcs on centre of the circle
that is :
- x = 20°
Here, Angle x + Angle z = 180°
[ because they form linear pair ]
- z + x = 180
- z = 180 - x
- z = 180 - 20
- z = 160°
Now, we can observe that angle made by Arc Y is equal to :
- y = z + x = 160° + 20° = 180°