The local zoo contracts with one of the local veterinary clinics for pet checkups and sick visits. The zoo manager thought the vet made more than 375 visits to the zoo in one year, but the actual number was 412. What was the percent error between the actual number of visits and the number of visits the manager thought the vet mad

The figure shows triangle def and line segment bc, which is parallel to ef: triangle def has a point b on side de and point c on side df. the line bc is parallel to the line ef. part a: is triangle def similar to triangle dbc? explain using what you know about triangle similarity. part b: which line segment on triangle dbc corresponds to line segment ef? explain your answer. part c: which angle on triangle dbc corresponds to angle f? explain your answer. asap