The triangle shown will be rotated 90° clockwise about the origin. What are the new coordinates of point B?
A (2, -4)
B (2, 4)
C (4, -2)
D (-4, -2)
The triangle shown will be rotated 90° clockwise about the origin. What are the new coordinates of point B?
Share
To find the new coordinates of point B (2, 4) after a 90° clockwise rotation about the origin, you can use the rotation formula. The general rule for rotating a point (x, y) 90° clockwise is to transform it to (y, -x).
For point B:
– Original coordinates: (2, 4)
– Applying the rotation: New coordinates = (4, -2)
Therefore, the new coordinates of point B after the rotation are (4, -2).
If you have more questions or need further assistance, feel free to ask!