At the edge of the garden 10 trees are planted in
a row the distance between the trees is the same but the distance between the 1st tree and 3rd tree is 12 feet what is the distance between the 1st tree and the last tree

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