Please Help! The polygons below are similar. Find the value of x.

The value of x in the polygon is 16
Polygons are similar if their corresponding angles are congruent and the corresponding sides have a constant ratio.
Therefore, let's establish the proportion s as follows:
cross multiply
6x = 12 × 8
6x = 96
divide both sides by 6
6x / 6 = 96 / 6
x = 16
learn more on similar polygons here: https://brainly.com/question/10703665