Question

NEED HELP ASAP! Transversal?

Answer 1

The angle x is correspondant angle of the one marked with 110, so it is an angle of 110 as well.

The angle immediately above y measures 110 as well, and together they form an angle of 180, so you have

$110+y=180 \implies y= 70$

Finally, the sides labeled with 3, 6, 4 and c are in proportion, so you have

$3:6 = 4:c$

And so you have

$c = \dfrac{6\cdot4}{3} = 8$