If a figure was dilated using a scale factor of 2/3, the first step in mapping it back onto itself is to dilate the new figure with a scale factor of _ _ _ _ _ _.

A 2/3
B 2
C 3
D 3/2

sss (side, side, side)

sas (side, angle, side)

asa (angle, side, angle)

aas (angle, angle, side)

hl (hypotenuse, leg)

56.6

step-by-step explanation:

the ratio of the perimeters is equal to the scale.

the ratio of the areas is equal to the square of the scale.

34 / 20 = k

a / 19.6 = k²

substituting:

a / 19.6 = (34 / 20)²

a = 19.6 (34 / 20)²

a ≈ 56.6

the answer is simply just 6n add the two together as they have an n

d. corresponding side lengths in similar triangles are proportional in length.

step-by-step explanation: