Given point A (2,6) on the triangle, what are the new coordinates of the point after the triangles rotated 180° counterclockwise?
To rotate a point (x, y) 180° counterclockwise, we can use the following formula:
New X coordinate = -x
New Y coordinate = -y
In this case, the coordinates of point A are (2, 6).
Using the formula, the new X coordinate would be -2 and the new Y coordinate would be -6.
Therefore, after the triangle is rotated 180° counterclockwise, the new coordinates of point A will be (-2, -6).