Question

What will the coordinates of triangle rst be after it is translated 4 units right and 3 units up? type your answer in as a coordinate pair (x,y) for each point. enter your answer and also provide a 1 sentence explanation that describes how you determined your answer. review the rubric below to see how you will be evaluated.

Answer 1

See below

Step-by-step explanation:

No coordinates or diagram are provided for the first triangle. Whatever they are, each original point (x,y) [3 of them for a triangle] would take the form (x+4, y + 3) to reflect the translation of 4 units right and 3 units up.

E.g,

Original Triangle Translated Triangle (4 right and 3 up)

(1,2) (5,5)

(3,4) (7,7)

(4,1) (8,4)

See the attached image.

Answer 2

The coordinates of triangle RST after it is translated 4 units right and 3 units up are (r + 4, s + 3), (s + 4, t + 3), and (t + 4, r + 3).

Step-by-step explanation:

The coordinates of triangle RST after it is translated 4 units right and 3 units up will be:

• R' (x,y) = (r + 4, s + 3)
• S' (x,y) = (s + 4, t + 3)
• T' (x,y) = (t + 4, r + 3)

To find the new coordinates, we add 4 to the x-coordinate (right translation) and 3 to the y-coordinate (up translation) for each point.