Which explains the transformation applied to rectangle RECT to form rectangle R'E'C'T?
All points of the rectangle were translated 4 units up.
All segments of the rectangle were rotated 180°
clockwise around the origin.
The rectangle was reflected over the x-axis.
O The rectangle was dilated 4 units up.

yes

step-by-step explanation:

they have to be opposite and reciprocal of eachother.

on plase n

look at the picture.

1.

ef : ab = 2 : 3

gf : cb = 2 : 3

gh : cd = 2 : 3

he : da = 2 : 3

2.

∠a ≅ ∠e

∠b ≅ ∠f

∠c ≅ ∠g

∠d ≅ ∠h

3.

use pythagorean theorem:

the length of the abcd trapezoid sides:

|ab| = 3 cm

|bc| = 10 cm

|cd| = 3(3) cm = 9 cm

|da| = 8 cm

the perimeter of abcd = 3 + 10 + 9 + 8 = 30 cm

the ratio of perimeters of the tarapezoids is equal 2 : 3.

substitute:

      cross multiply

      divide both sides by 3

answer is c my chigga