Which transformations would result in a geometric figure that is exactly the same size and shape as DEF? Check all that apply.
y
4
E
210
-4
-3 -2 -1
X
-3
A. Reflect A DEF across the line x = 1.
B. Translate ADEF two units to the left.
C. Dilate ADEF by a factor of 1.5.
o D. Rotate A DEF 90° clockwise about the point (1, 2).

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)

mathpapa

step-by-step explanation:

=

x=0.8898305 is the answer to that equation