What is the line of reflection between pentagons pqrst and p′q′r′s′t′? x = 1 y = x x = 0 y = 0

y=0

Step-by-step explanation:

The line of reflection is 1/2 way between s and s'

We know that it is y =   because the x coordinates for s are the same

the y coordinate for s is 1

The y coordinate for s' is -1

(1+-1) /2 = 0/2 =0

The line of reflection is y=0

dilation scale factor 2: starting with δabc, draw the dilation image of the triangle with a center at the origin and a scale factor of two. notice that every coordinate of the original triangle has been multiplied by the scale factor (x2). dilation with scale factor 2, multiply by 2.