Question

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

Answer 1

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

Explanation:

90 180

(0,-2) → ( -2,0)→ ( 0,2)

Answer 2

(0,2)

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).