I'm pretty stuck on some of these quadrilaterals... Imageshack - 38928686.jpg
The first one is a parallelogram, the only angle I can find is angle b which is 80, how would find angle a and c?
The second one is also a parallelogram, but I don't know what to do here. I don't know how to find y or x in this problem.
The last one is a kite. FH = 16 in, FH & EG intersects at L, and EG = 20 in, angle FEH = 60degrees.
The main thing I don't get here is find the measure of the lines what does line EF =? And what does FG =? Also how did you find this? One last thing would angle EFG = 60?
Thanks for all your help.