Question 6 Move vertices A, B, and C to modify the original parallelogram. As you change the parallelogram, notice what happens to the sides and the angles.
How does moving the vertices affect the relationships between the sides and the angles that you noted in Questions 3 and 5?

its kind of blurry. can you put a clearer pic?

step-by-step explanation:

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-8/2y-8=5/y+4-7y+8/y^2-16

we move all terms to the left:

-8/2y-8-(5/y+4-7y+8/y^2-16)=0

we can not solve this equation

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)