Question

Point A is located at (0, -2) and is rotated 180°. What are the coordinates of point A'?

Answer 1

Answer:

(0,2)

Step-by-step explanation:

Rule for a rotation of 180° about the origin: $(x,y)\rightarrow(-x,-y)$

We are given the point (0, -2).

Applying the rule:

$(0,-2)\rightarrow(0,2)$

A' should be at (0,2).

Answer 2

Answer: The coordinates will be  (0,2) after a  180 degrees rotation.

Step-by-step explanation:

                  90         180

 (0,-2) →    ( -2,0)→   ( 0,2)