You are skiing down a 1,350 meter ski slope at 60 meters per second. Let t represent your skiing time in seconds and d(t) represent the distance from the bottom of the ski slope. Equation, in function notation:

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