Question

in the figure ab parallel to dc . find angle x and angle y and angle z​

Answer 1

Answer:

x= 35

y= 115

z= 60

hope it will help you...

Answer 2

Answer:

x =35 , y = 70

Step-by-step explanation:

in the given figure, AB parallel to CD and BD is a transverse line between the parallel lines.

So, x = 35 ( by alternate angle)

we know when two lines are parallel , sum of opposite angle is = 180°

now , ∠B + ∠D = 180

         (x + y-30 ) + ( y+ 35) = 180

          35 +y - 30 + y + 35 = 180

           40 + 2y        = 180

              y        = 70.