Question

please solve this problem.....​

Answer 1

Answer:

x = 130° and y = 30°.

Step-by-step explanation:

           i) Value of 'x'.

      50° and x are opposite angles and the sides are parallel.

    So, x + 50° = 180°.

          x = 130°.

           ii) Value of 'y'.

The lines, 'm' and 'n' are parallel.

And, BC is the transversal of 'm' and 'n'.

y is alternate interior angle to <C

<c = 30°

y = 30°.