Question

Graph the reflection of the polygon in the given line

Answer 1

Let:

`\begin{gathered} A=(-3,2) \\ B=(1,-1) \\ C=(-2,-2) \\ D=(-4,-1) \end{gathered}`

After the reflection over y = -x:

`\begin{gathered} A->(-y,-x)->A^(\prime)=(-2,3) \\ B->(-y,-x)->B^(\prime)=(1,-1) \\ C->(-y,-x)->C^(\prime)=(2,2) \\ D->(-y,-x)->D^(\prime)=(1,4) \end{gathered}`