Which shows all the names that apply to the figure?
a.
parallelogram, square
b.
parallelogram, rhombus
c.
parallelogram, rhombus, square
d.
parallelogram, rhombus, rectangle, square

d) 48

step-by-step explanation:

16,32,48,64,80,96,112,128,144,160,176,192,208,224,240,256,272,288,304,320,336

false

step-by-step explanation:

false.   two legs of the trapezoid would be congruent, but the other two would not.   were all the legs congruent, then we'd have a square; were the 2 shorter sides congruent and the 2 longer sides also congruent, we'd have a rectangle.