Becky has one pair of black shoes and one pair of brown shoes she wears one pair of shoes with one pair of colored socks everyday she can choose from 8 different shoes and socks combinations how many pairs of different color socks does becky have?

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