Point Y (-1,-3) is rotated 180° about the origin. What are the coordinates of it's image, point Y'.
I keep getting (-1,-3) but that's not a choice. I'm not sure what I'm doing wrong, can someone help?
These are the choices listed
(-3,-1)
(-3,1)
(1,3)
(3,-1)
For those who needed help but are stuck it is c
The point (5, -3) is rotated 180 degrees counter clockwise around the origin. What are the coordinates of the image?
A: (-5, -3)
B: (-3, -5)
C: (5, 3)
D: (-5, 3)
The point T(
–
1,2) is rotated 180° clockwise around the origin. What are the coordinates of the resulting point, T'?
To rotate a point 180 degrees about the origin, we can follow these steps:
1. Find the opposite values of the given coordinates (x, y). In this case, the coordinates of point Y are (-1, -3). The opposite of -1 is 1, and the opposite of -3 is 3.
2. Swap the opposite values. The new coordinates of the rotated point, Y', will be (1, 3).
Therefore, the correct answer is (1, 3).