Question

find the value of x,y,z,

Answer 1

x= 180-105
= 75°
[ angle opposite to 105° will also be 105° so then that angle and x will sum of to give 180° because of co interior angles]

y=180-x
=180-75
=105°
[ X and Y will sum up to give 180° because the angles linear to them but some up to give 180°]

z=180-105
=75°[ co interior angles]



Hope this helps you

Answer 2

x= 75°
y=105°
z=75°
.
hope it helps ☺