Tyrone has a deck of cards numbered 1-5. He chooses one card, replaces it, and then
chooses another card. Find the probability
that he draws a 2 first and then chooses a
card less than 4.

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