Question

Rectangle wxyz with vertices w(-3,-4) x(0,-5) y(-2,-11) z(-5,-10) 180° rotation about n(2,-3)

Answer 1

`\begin{gathered} W(-3,-4) \\ X(0,-5) \\ Y(-2,-11) \\ Z(-5,-10) \end{gathered}`

180 degree rotation follows the rule below

`(x,y)\rightarrow(-x,-y)`

The rotation is about N(2, -3)

`\begin{gathered} W(-3,-4)\rightarrow W(-5,-1) \\ X(0,-5)\rightarrow X(-2,-2) \\ Y(-2,-11)\rightarrow Y(-4,-8) \\ Z(-5,-10)\rightarrow Z(-7,-7) \end{gathered}`

rotation of 180 degree will be

`\begin{gathered} W^(\prime)(5,1) \\ X^(\prime)(2,2) \\ Y^(\prime)(4,8) \\ Z^(\prime)(7,7) \end{gathered}`