Given: if a parallelogram has 4 congruent sides, then it is a rhombus.

in parallelogram abcd, ab = bc = cd = da

what can you conclude?
a) abcd is a square
b) abcd is a rhombus
c) abcd is a trapezoid
d) abcd is a rectangle

Select the correct answer from each drop-down menu. the table shows the annual sales revenue for different types of automobiles from three automobile manufacturers. sales revenue (millions of dollars) suv sedan truck marginal total b & b motors 22 15 9 46 pluto cars 25 27 10 62 panther motors 26 34 12 72 marginal total 73 76 31 180 the company with the highest percentage of sales revenue from sedans is . of the annual sales revenue from suvs, the relative frequency of pluto cars is .