Please write the coordinates of the vertices after a 180 degrees rotation clockwise around the origin coordinates only please

Question

asked Feb 4, 2023 15.0k views

1 Answer

Steve Weil · Answer 1 · 2023-02-11T11:03:04+0000

Solution

Given a triangle DEF of the following vertices

$\begin{gathered} D(-5,2) \\ E(-3,2) \\ F(-1,9) \end{gathered}$

To find the vertices of the triangle after a 180 degrees rotation clockwise around the origin, we apply the rule below

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

Hence, the vertices of the triangle after a 180 degrees rotation clockwise around the origin will be

$\begin{gathered} D(-5,2)\rightarrow D^(\prime)(5,-2) \\ E(-3,2)\rightarrow E^(\prime)(3,-2) \\ F(-1,9)\rightarrow F^(\prime)(1,-9) \end{gathered}$