Quadrilateral ABCD has vertices A (-1,8), B (2, 12), C (5,8), and D (-1,-2) and its image has a translation (x, y) - (x + 12, y-5). What are the new
coordinates of A'B'C'D'?​

The new coordinates of A'B'C'D' are , , and , respectively.

Step-by-step explanation:

By using the translation definition, we get the coordinates of the quadrilateral A'B'C'D':

(1)

(2)

(3)

(4)

The new coordinates of A'B'C'D' are , , and , respectively.

1) c 2143.6 cm

2) c 113.0 m

3) a 33.5 ft

4)   d 2 cm

5) c 20 mm

6) 180 in

7) d 120 ft