Graph wxy with w(-10,2), x(-1,8), and y(8,-4), then find the centroid

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

hope it

care to share were the trapezoid shown is ?

look at the picture i have filled out a table for it. hope this .

it is impossible.