.In ∆ABC and ∆PQR , if AB/PR =BC/PQ=AC/QR , then ∆ABC~ ∆PQR.

In at least one hundred words, discuss how the man with the umbrella in sorrentino’s “there’s a man in the habit of hitting me on the head with an umbrella” is an example of an extended metaphor and what central theme he conveys.

Could someone me with this question?

Which big-picture idea comes logically from these details?