What is the area of the polygon in square units? A four quadrant graph with an irregular polygon with vertices at (negative four, eight), (five, eight), (five, two), (nine, two), (twelve, negative six), and (negative four, negative six). A. 68 square units B. 70 square units C. 72 square units D. 80 square units

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:

66.666666667%

step-by-step explanation:

divide 150 by 100

divide 100 by 1.5

there you go!

decreased by 33.333333334%