State what additional information is required in order to know that the triangles are congruent for the reason given. If possible, write the triangle congruence statement. refer to attachment

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

mixed number

x+2 -11x+11(over)x^2+4x+3

it is 48 because length times width =area