Question

FOLLOW THE INSTRUCTIONS BELOW!!!Follow the guided instructions below to rotate the figure 180° clockwise about the point (1,3).Pre-Image and ImageI ONLY NEED THE IMAGE

Answer 1

first we move the reference point to the origin

we must move the other points to, the same unitis so -1 on x and -3 on y, so the new points are

$\begin{gathered} (-5-1,2-3)\longrightarrow(-6,-1) \\ (-3-1,2-3)\longrightarrow(-4,-1) \\ (-1-1,1-3)\longrightarrow(-2,-2) \\ (-1-1,7-3)\longrightarrow(-2,4) \end{gathered}$

now to rotate 180 degrees we chang the sign of the two data on each point, so the new points are

$\begin{gathered} (6,1) \\ (4,1) \\ (2,2) \\ (2,-4) \end{gathered}$