Question

Find the values of x and y that make k || j and
m || n.

x =

y =

Answer 1

so,
a parallelogram is forming here

then, opposite angels are going to be equal

so,
y = (x+50)°


now,
as you know that sum of all angles of a quadrulateral equals 360°
so,

2 {(x+50)+(x-30)}=360°
(x+50)+(x-30) = 180°
2x + 20 = 180
2x = 160
x = 80°


therefore,

angle y = (x+50) = 80 +50 = 130°
and x = (x-30) = 80 - 30 = 50°

Answer 2

Answer:

X=80

Y=130

Step-by-step explanation:

I tested it on edg enuity, and it should be correct