Atrapezoid has a base of two and six and an area of 24 square units. what is the height?

Find the lengths of the diagonals of this trapezoid.

Which of the following is the best first step in solving the equation below? 4+2㏒³x=17

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