(05.01 LC)A square is shown below. Which expression can be used to find the area, in square units, of the shaded triangle in the square? A square with a side length of 6 units is shown. A diagonal is drawn with one section shaded inside the figure.

fraction 1 over 4 ⋅ 6 ⋅ 6
fraction 1 over 2 ⋅ 3 ⋅ 3
fraction 1 over 4 ⋅ 3 ⋅ 3
fraction 1 over 2 ⋅ 6 ⋅ 6

the correct answer is 5

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:

answer: idk

step-by-step explanation: