Question

Hi can someone help me out

Answer 1

The answer to this problem is c

Answer 2

c) x = 120, y = 70

Explanation:

Since lines a, b and c are parallel, x = 120.

That angle inside the triangle kind of below x would be 180-120 = 60 degrees.

All 3 inside (interior) angles of a triangle add up to 180.

So 60+50+y = 180

110 + y = 180

y = 180-110

y = 70.

x =120, y = 70.

Choose option c.