Okay, now I see shape 'e' clearly. It's a 6-sided polygon that looks like an arrow pointing to the left. The rightmost edge is very close to the mirror line. To reflect it, I need to identify all six vertices. The top-right and bottom-right vertices are almost touching the mirror line, so their reflections will be just to the right of the line. The other vertices are further away, so their reflections will be further to the right.
The shape has a distinct "arrowhead" on the left side. The reflected shape will have this same arrowhead, but pointing to the right. I will measure the horizontal distance of each vertex from the mirror line and plot the corresponding reflected point on the right side.
Final Synthesis
To solve this problem, I need to draw the reflection of each shape across the vertical mirror line. This involves the following steps for each shape:
1.
Identify the vertices: Locate all the corners (vertices) of the given shape.
2.
Measure the distance: For each vertex, count the number of grid squares it is from the mirror line.
3.
Plot the reflection: On the opposite side of the mirror line, at the same distance, plot a new point. This is the reflected vertex.
4.
Connect the points: Connect the reflected vertices in the same order as the original shape to form the reflected image.
By following these steps for shapes 'b', 'c', 'd', and 'e', I can complete the worksheet. The key principle is that every point on the original shape has a corresponding point on the reflected shape that is equidistant from the mirror line but on the opposite side. The resulting reflected shape will be a perfect mirror image of the original.
Parent Tip: Review the logic above to help your child master the concept of pattern worksheet for 5th.
