Match the frequency distribution of the weights in grams of pre-1964 quarters to the corresponding histogram. 6.0000-6.0499 6.0500-6.0999 6.1000-6.1499 6.1500-6.1999 6.2000-6.2499 6.2500–6.2999 6.3000-6.3499 6.3500-6.3499 40

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