Question

find the value of x,y, and z in each of the following figure with solution​

Answer 1

Answer:

x) - 170°

y) - 30°

z) - 150°

Answer 2

Answer:

Hello ! here is ur answer,

b. 80°+x°+30° = 180°               (linear pair)

        x= 180 -30-80

       x = 70°

30°+z = 180°     ( linear pair)

z= 180-30

z=150°

y= 30°     ( vertically opposite angles)

c.    (x-10) + (x+40) = 180°     (linear pair)

      x +x-10+40 = 180

         2x +30 =180

          2x = 180 -30

            x = 150/2

             x= 75°

y = (x -10)                    (vertically opposite angles)

   =  75- 10

   =65°

z= ( x+40)

 = 75+40

 = 115°