in triangle abc, mzc = 90°, c = 17, and a = 8, then which of the following is the measure of side b?

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:

vertical=18cm horizontal=18cm hypotenuse=25.5

step-by-step explanation:

56 44 2 4

step-by-step explanation: