Question

Identify the translation rule on a coordinate plane that verifies that triangle A(-5,1), B(-2,7), C(0,1) and triangle A'(-6,0), B'(-3,6), C'(-1,0) are congruent.
A) (x, y) → (x - 1, y - 1)
B) (x, y) → (x + 2 , y + 1)
C) (x, y) → (x - 2, y + 1)
D) the triangles are not congruent

Answer 1

Answer:

A) (x, y) → (x - 1, y - 1)

Step-by-step explanation:

A(-5, 1) → A'(-6, 0)

-5 - 1 = -6

1 - 1 = 0

B(-2, 7) → B'(-3, 6)

-2 - 1 = -3

7 - 1 = 6

C(0, 1) → C'(-1, 0)

0 - 1 = -1

1 - 1 = 0

Answer 2

Answer:

The answer is not A if you are on usatestprep!!!! I just took the test

Step-by-step explanation: