Are the corresponding angles congruent? Are the corresponding sides proportional? (Do the sides have the same scale factor?)

Are the shapes similar?

1 + (6 / x - 1)

step-by-step explanation:

divide using polynomial division.

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.