PLEASE HELP ME FAST Determine the triangles can be proved congruent, , by SAS, ASA, AAS, SSS OR HL Write your answer on the line provided If not congruent write "not congruent"

According to a study conducted in 2015, 18% of shoppers said that they prefer to buy generic instead of name-brand products. suppose that in a recent sample of 1500 shoppers, 315 stated that they prefer to buy generic instead of name-brand products. at a 5% significance level, can you conclude that the proportion of all shoppers who currently prefer to buy generic instead of name-brand products is higher than .18? use both the p-value and the critical-value approaches.