Convertir estos números de kilometros a porcentajes: 35854km
9038km
8686km
8378km
7400km
4384km
3791km
3216km
3124km
2995km
2690km
2510km
2376km
2126km
2063km
1979km
1953km
1922km
1856km
1061km
465km

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