Bill has to figure out the area of his square yard. he knows that one side of his yard is equal to the length of his garage. the dimensions of his rectangular garage or 15 x 10. what is the area of the yard?

given that triangle abc is transformed two times to get triangle

a"b"c"

first abc is transformed in to a'b'c' as follows:

the coordinates of a are (1,-1) and transformed into a'(-1,1)

similarly b (4,-2) became b'(-4,2) and

c(7,-2) became c'(-7,2)

i.e. (x,y) becomes (-x,-y)

this is nothing but reflection about a point here origin.

thus first transformation is reflection on the origin.

next is exactly shifting 3 units down

source:

the answer is 13 cm

there is no points to select.

step-by-step explanation:

image for option 4

step-by-step explanation:

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