Pls help i really really need it, the question is on the picture will mark the brain thing
#LLJW

State if the two triangles are congruent. if they are, state how you know?

Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.

Which of the following is the result of expanding the series