Question

in Fig. 3, find the values of x and y. 50° A B C D 130 Fig. 3​

Answer 1

x + 50° = 180°---------- ( linear pair )

➪ x = 130°

Also,

y= 130° -------------( vertically opposite)

Now,

x = y = 130°------ (alternate interior angle)

alternate interior angles are equal

therefore, AB parallel CD

hope its help u

Answer 2

Answer:

x and y = 130°

Step-by-step explanation:

hope its correct thank you