(answer quick)
tia used a photocopier to dilate the design for a monorail track system. the figure below shows the design and its photocopy:

the ratio of da: he is 2: 3. what is the length, in meters, of side fg on the photocopied image?

numerical answers expected!

FG=21 m

Step-by-step explanation:

we know that

A dilation is a no-rigid transformation that produces similar figures

Remember that

If two figures are similar, then the ratio of its corresponding sides is proportional and this ratio is called the scale factor

using proportion

we have

substitute

Solve for FG

step-by-step explanation:

given that ab is divided into equal parts as

ac, cd, de, ef, fg, gh, hi, ib.

from this we find that f is the midpoint of ab.

so using mid point formula we find

f = (3,7)

similarly considering fb, we get

h = mid point of fb = ((6,6) and g, mid point of fh is

g = (9/2, 13/2)

i is mid point of hb

so i =(15/2,11/2)

answer: n word

step-by-step explanation:

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