The area of triangle jkl is 35 square meters and the base is 7. Find the height of triangle jkl

10

Step-by-step explanation:

Area of a triangle = 1/2 * base * height

With the given information,

35 = 1/2 * 7 * H

35 = 3.5 * H                         simplify

10 = H                                  divide both sides by 3.5

the answer is (4,3)

since the rule for r0, 90º is (-y,x) and it was already applied to form the image, all you have to do is reverse the answer using this formula.