Rotation About a Point

What is going to be the coordinate of point Q?, if you rotate 90º clockwise about (-1,-2)

• Q' (-3, -5)

• Q' (3, -5)

• Q' (-5, 3)

• Q' (-2, -4)

What is going to be the coordinate of point H?, if you rotate 180º about (-1,-1)

• L' (1, -5)

• L' (-5, 2)

• L' (0, -2)

• L' (0, -5)

What is going to be the coordinate of point P?, if you rotate 90º counterclockwise about (-2,-1).

• P' (1, -2)

• P' (-1, -3)

• P' (1, 3)

• P' (-3, -2)

What are the coordinates of the image of the triangle BGT, if you rotate 180º around point (-1, 1)

• B' (-1, 5); G' (-1, 3); T' (-1, -3)

• B' (-1, -7); G' (3, 1); T' (-1, 3)

• B' (1, 7); G' (1, 3); T' (-1, 3)

• B' (-1, 7); G' (-1, 3); T' (-1, -3)

The image A'B'C' is a rotation of ABC.

• True

• False

What is the point that turns the image?

• Vertex

• Point of Rotation

• Rotation

• Image

Rotate the point (1, -3) 180°.

Rotate the point (1, -3) 90°cw.

Rotate the point (1, -3) 90°ccw.

What are the coordinates of the image of the quadrilateral EIQX? If you rotate 90º clockwise around point (1, -2)

• I' (1, 2); E' (0, 2); Q' (-1, -3); X' (-2, -1)

• I' (1, -2); E' (0, -2); Q' (1, -3); X' (-2, 1)

• I' (1, 3); E' (1, 2); Q' (-1, 3); X' (2, -1)

• I' (1, 3); E' (0, 3); Q' (-1, -2); X' (-2, 0)