:roberto lives thirty-eight miles from his college. during school, he rides his bike at 5 mph to the bus station. he then takes the bus to school which travels at 34
mph. if he spends 12 minutes less on his bike than on the bus, what is the distance from his house to the bus station? hint: 12 minutes 0.20 hours

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