Hiii, this is a problem that I have encountered and I need help ASAP.
This is the figure:
Thanks a lot!
So far what I have done are:
draw 2 lines down. from point D and C. So it will form a rectangle in inside the trapeoid. Then according to that, I can figure out the bottom base line (the 18 one) can be divided into 5, 8, 5. =/ I need some help to move on =/ I can't seem to be able to figure out it. Thanks alot