Question

given point A (2, 4) on the triangle in Quadrant I, where is the new point if the triangle is rotated 90 degrees counterclockwise

Answer 1

[AI-generated answer — Bot GPT 3.5]

To rotate a point 90 degrees counterclockwise, you can switch the x-coordinate with the y-coordinate and change the sign of the new x-coordinate.

For point A (2, 4), the new point after a 90-degree counterclockwise rotation would be (-4, 2).