Ih forms. office. com/pages/ResponsePage. aspx?id=cnGXhFG7kylEJPMNATHYGERFORE th3.gmqVOUQIZOTOJT)ZXSIFBSZYWVZUT TUOME NA
Which congruent triangle theorem would you use to prove these two triangles are congruent?
(1 Point)
SSS
OSAS
O ASA
OMAS
OHL
There is not enough information to know if the triangles are congruent

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:

312312

step-by-step explanation: