Question

△xyz is a translation of △xyz. write the translation rule.
(x,y)→(x+□,y+□)

Explanation:

Step1: Find the change in x - coordinate

Take a point, say \(X(-9,-9)\) and \(X'(3,2)\).
The change in \(x\) is \(3-(-9)=3 + 9=12\).

Step2: Find the change in y - coordinate

The change in \(y\) is \(2-(-9)=2 + 9 = 11\).

Answer:

\((x,y)\to(x + 12,y+11)\)