Question

1. Perform the following transformations on LMK: R180°L(2,6), M(8,8), K(7,4)What are the vertices of L', M', nad K?

Answer 1

In order to make the given transformation (rotation of 180°) you consider thatsuch transformation demands:

T(x,y) => (-x,-y)

Then, when you apply the previous transformation to the points L(2,6), M(8,8) and K(7,4), you obtain:

T[L(2,6)] => L'(-2,-6)

T[M(8,8)] => M'(-8,-8)

T[K(7,4)] => K'(-7,-4)