Question

If triangle MNO is rotated 180 degrees clockwise about the origin to form triangle PQR, what are the coordinates of the vertices of triangle PQR?
Also, What conclusion can be made about the relationship between the coordinates of the vertices of a shape rotated 180 degrees clockwise about the origin and an original shape? explain your reasoning.

Answer 1

Answer:

Below.

Step-by-step explanation:

The shape of triangle PQR will be the same as the shape of triangle MNO.

For a vertex point (x, y) on triangle MNO the coordinates of the rotated point on PQR will be (-x, -y).