One of your friends is heading north for spring break and the
other friend is heading south. If their destinations are 1,029
miles apart and one car is traveling at 45 MPH and the other
car is traveling at 53 MPH. How many hours before the two
cars pass each other?

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