Question

Point B(–1,–5) is rotated 90° counterclockwise around the origin. What are the coordinates of the resulting point, B'?

Answer 1

check ella's question below.

Answer 2

5 -1

Answer 3

The point T(
–
1,2) is rotated 180° clockwise around the origin. What are the coordinates of the resulting point, T'?

Answer 4

B(
–
1,
–
5) is rotated 90° counterclockwise around the origin.

Answer 5

To rotate a point 90° counterclockwise around the origin, we can swap the x and y coordinates of the point and negate the new y coordinate.

So, applying this to point B(-1,-5):
- Swap the x and y coordinates to get (y, x) = (-1, -5)
- Negate the new y coordinate to get B' = (-5, 1)

Therefore, the coordinates of the resulting point, B', are (-5, 1).