1. Elliot drew this model to solve the problem but then realized he made a mistake. (a) What addition problem is represented by Elliot's model? (b) Draw a correct model for the addition problem .

the answer

b. they are parallel and will never intersect.

b) k’(6, 4); l’(3, 3)

step-by-step explanation:

a 270° clockwise rotation maps every point (x, y) to (y, -x). (it negates the x-coordinate and then switches it and the y-coordinate.)

this means the endpoints of the side congruent to kl, k' and l', would be mapped as:

k'(-4, 6)→(6, 4)

l'(-3, 3)→(3, 3)