Answer:
Given that JK||ML and JM=KL
We know that (angle M+angle K) =180°
[tex](11x - 18) +( 3x + 16) = 180 \\ 14x - 2 = 180 \\ 14x = 182 \\ \boxed{x = 13} \\ [/tex]
angle M =125°
angle K =55°
angle J=angle K (from the given trapezoidal figure)
Therefore, angle K is 55°.
