2. Determine the line of reflection for the following pre-image and images.
a) The line of reflection is the perpendicular bisector of the segment connecting any point on the pre-image to its corresponding point on the image. Visually, this is a diagonal line running from the top-left to the bottom-right, passing through the intersection point of the two shapes.
b) The line of reflection is the vertical line passing through the center of the square, located at x = 0 on the grid.
c) The line of reflection is the horizontal line passing through the middle of the cluster of dots, located at y = 0 on the grid.
d) The line of reflection is the perpendicular bisector of the segment connecting any point on the pre-image to its corresponding point on the image. Visually, this is a diagonal line running from the top-right to the bottom-left, passing through the intersection point of the two shapes.
e) The line of reflection is the horizontal line passing through the center of the star shape, located at y = 0 on the grid.
3. Determine the pre-image coordinates, then reflect it, and determine the image coordinates.
a) A = (-5, -2) R_x-axis(A) A' = (-5, 2)
b) B = (-3, -1) R_x-axis(B) B' = (-3, 1)
c) C = (-4, 3) R_x-axis(C) C' = (-4, -3)
d) D = (3, 2) R_x-axis(D) D' = (3, -2)
e) E = (2, -1) R_x-axis(E) E' = (2, 1)
f) F = (6, -3) R_x-axis(F) F' = (6, 3)
g) G = (1, -2) R_x-axis(G) G' = (1, 2)
Parent Tip: Review the logic above to help your child master the concept of 8 g 5 worksheet.
