Question

(8) In the given figure , find the angles x, y, z, u and v. M 1109 130 N D​

Answer 1

Answer:

Step-by-step explanation:

Value of u:

= 110 + u = 180            [linear pair]

= u = 180 - 110

= u = 70°

Value of v:

= 130 + v = 180             [linear pair]

= v = 180 - 130

= v = 50°

Value of y:

= u + v + y = 180                     [angle sum property]

= 70 + 50 + y = 180

= 120 + y = 180

= y = 180 - 120

= y = 60°

Value of x:

= 110 + x = 180                         [angles on the same side of the transversal]

= x = 180 - 110

= x = 70°

Value of z:

= 130 + z = 180                       [angles on the same side of the transversal]

= z = 180 - 130

= z = 50°