Question

find the value of x,y,z​

Answer 1

in a x =35 vertically opp angles

angle y + 35=180* linear pai

hence angle y = 155

angle y =angle Z vertically opp angles

in b) angle z=40" vertically opp angles

40 + x+ 25 =180

x=180-65

x = 11 5

angle x.+25=y VOA

115+25 =y