The problem describes geometric transformations in animations. It asks to find the translations that map one shape to another based on their coordinates on a graph. Specifically, we need to: 1. Find the translation that maps shape 1 to shape 5.

GeometryGeometric TransformationsTranslationsCoordinate Geometry
2025/4/28

1. Problem Description

The problem describes geometric transformations in animations. It asks to find the translations that map one shape to another based on their coordinates on a graph. Specifically, we need to:

1. Find the translation that maps shape 1 to shape

5.

2. Find the translation that maps shape 1 to shape

4.

3. Find the translation that maps shape 2 to shape

3.

2. Solution Steps

First, let's identify the coordinates of each shape:
Shape 1: (-2, -2)
Shape 2: (1, 0)
Shape 3: (4, -2)
Shape 4: (4, 2)
Shape 5: (4, 3)

1. Finding the translation from Shape 1 to Shape 5:

To find the translation, we need to determine the changes in the x and y coordinates. Let the translation be (x,y)(x+a,y+b)(x, y) \rightarrow (x + a, y + b).
Shape 1: (-2, -2)
Shape 5: (4, 3)
So, we have:
2+a=4-2 + a = 4, which gives a=6a = 6
2+b=3-2 + b = 3, which gives b=5b = 5
The translation is (x,y)(x+6,y+5)(x, y) \rightarrow (x + 6, y + 5).

2. Finding the translation from Shape 1 to Shape 4:

Shape 1: (-2, -2)
Shape 4: (4, 2)
So, we have:
2+a=4-2 + a = 4, which gives a=6a = 6
2+b=2-2 + b = 2, which gives b=4b = 4
The translation is (x,y)(x+6,y+4)(x, y) \rightarrow (x + 6, y + 4).

3. Finding the translation from Shape 2 to Shape 3:

Shape 2: (1, 0)
Shape 3: (4, -2)
So, we have:
1+a=41 + a = 4, which gives a=3a = 3
0+b=20 + b = -2, which gives b=2b = -2
The translation is (x,y)(x+3,y2)(x, y) \rightarrow (x + 3, y - 2).

3. Final Answer

1. The translation that makes shape 5 the image of shape 1 is $(x, y) \rightarrow (x + 6, y + 5)$.

2. The translation that makes shape 4 the image of shape 1 is $(x, y) \rightarrow (x + 6, y + 4)$.

3. The translation that makes shape 3 the image of shape 2 is $(x, y) \rightarrow (x + 3, y - 2)$.

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