Question

ΔTOY has coordinates T (-3, 4), O (-4, 1), and Y (-2, 3). A translation maps point T to T' (-1, 1). Find the coordinates of O' and Y' under this translation.

O' (-2, -2); Y' (0, 0)

O' (-1, -1); Y' (1, 1)

O' (0, 0); Y' (-2, -2)

O' (1, 1); Y' (-1, 0)

Answer 1

okay so how much was T translated to get to T'

Answer 2

dan815 Mathlete Medals 1
T (-3, 4)

2, -3

T' (-1, 1)..

Answer 3

so add 2 to all the other x coord
and -3 to all the y coords

Answer 4

would you apply the same rule to find o' and y'?

Answer 5

O (-4, 1) --- add 2,-3 ----> O'(-2,-2)
Y (-2, 3). ----add 2,-3 ----> y'( , ) <-- do this one

Answer 6

0,0?

Answer 7

thank you sooo much!!!

Answer 8

yes good

Answer 9

you're welcome!

Answer 10

can i ask just 2 more please?

Answer 11

If trapezoid ABCD was reflected over the y-axis, reflected over the x-axis, and rotated 180°, where would point A' lie? [Hint: Place your coordinates in the blank with no parantheses and a space after the comma in the form: x, y.]

Trapezoid ABCD is shown. A is at 1, 1. B is at 2, 2. C is at 4, 2. D is at 5, 1.