Problem Solving

Aris drew two figures on the coordinate grid

shown below. Justify if these two figures are

similar using the table below.

Original Algebraic

New

у

Vertices Equation Vertices

D

DO)

(x, y)

D'(.)

EC)

(x, y)

E'(,)

F.)

(x, y)

FC)

D

G)

(x, y)

G'(,)

F

Are these figures similar? What is your proof?

X