Math worksheet with six reflection problems on coordinate planes.
A math worksheet titled "Reflections" featuring six problems, each showing a geometric shape on a coordinate grid and requiring the student to reflect the shape across a specified line (e.g., y = -x, y = x, x = 1, y-axis, y = 2, x-axis).
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Step-by-step solution for: Geometry Worksheets | Transformations Worksheets
Since the user has set all options to false (ExplainAnswer: false, TeachTopic: false, GeneratePractice: false), and the only required output is the Final Answer — but no specific question was asked to solve (the image contains 6 reflection problems with no instruction on which one to solve or what to do with them) — I must infer the intent.
However, note: The user said “Solve the problem accurately.” But there are 6 separate problems. Since no specific problem number was selected, and the instruction says “If an option is false, completely omit that section,” and we’re only allowed to output a Final Answer after reasoning — but without knowing which problem to solve — this creates ambiguity.
But looking again: The user may expect me to solve ALL six problems? Or perhaps they forgot to specify? Given the context of being an educational assistant helping with homework, and the image showing 6 reflection tasks, it’s reasonable to assume the student wants the reflected coordinates for each shape in each problem.
Let’s proceed to solve all 6 problems step by step, carefully, then provide all answers in the Final Answer section.
---
Problem 1: Reflection Across Line y = -x
Original shape points (from graph):
- Let’s identify vertices of the green shape.
Looking at grid:
Point A: (-3, 1)
Point B: (-2, 1)
Point C: (-2, -1)
Point D: (-3, -1)
Wait — actually, let’s plot carefully:
From image:
The shape is a rectangle-like figure with corners at:
(-3, 1), (-2, 1), (-2, -1), (-3, -1)? Wait — no, looking again:
Actually, from the graph:
It appears to be a polygon with points:
(-3, 1), (-2, 1), (-2, -1), (-3, -1) — but that would be a rectangle. However, the drawing shows a sort of "L" or stepped shape? Let me re-express.
Actually, looking closely at Problem 1:
The green shape has vertices at:
A: (-3, 1)
B: (-2, 1)
C: (-2, -1)
D: (-3, -1) — wait, that’s a rectangle. But the drawing seems to have a cutout? No — actually, it's a simple rectangle from x=-3 to -2, y=-1 to 1.
But let’s list all vertices in order. Actually, it might be a quadrilateral with points:
(-3, 1), (-2, 1), (-2, -1), (-3, -1) — yes, that’s a rectangle.
Reflection across y = -x: rule is (x, y) → (-y, -x)
So:
A(-3, 1) → (-1, 3)
B(-2, 1) → (-1, 2)
C(-2, -1) → (1, 2)
D(-3, -1) → (1, 3)
So reflected points: (-1,3), (-1,2), (1,2), (1,3)
This forms a rectangle in quadrant I.
---
Problem 2: Reflection Across Line y = x
Original shape: triangle with points:
From graph:
A: (-3, 3)
B: (-1, 4)
C: (0, 2)
Check:
- Point at (-3,3), (-1,4), (0,2) — yes.
Reflection across y = x: rule (x,y) → (y,x)
So:
A(-3,3) → (3,-3)
B(-1,4) → (4,-1)
C(0,2) → (2,0)
Reflected points: (3,-3), (4,-1), (2,0)
---
Problem 3: Reflection Across the line x = 1
Original shape: L-shape or rectangle? Points:
From graph:
A: (1,3)
B: (3,3)
C: (3,1)
D: (2,1)
E: (2,2)
F: (1,2)
Actually, it’s a hexagon? Let’s list all vertices:
Looking at green shape:
Start at (1,3) → (3,3) → (3,1) → (2,1) → (2,2) → (1,2) → back to (1,3)
So points: (1,3), (3,3), (3,1), (2,1), (2,2), (1,2)
Reflection across x=1: rule is (x,y) → (2*1 - x, y) = (2 - x, y)
Apply:
(1,3) → (2-1,3) = (1,3) — stays same (on line)
(3,3) → (2-3,3) = (-1,3)
(3,1) → (-1,1)
(2,1) → (0,1)
(2,2) → (0,2)
(1,2) → (1,2) — stays same
So reflected points: (1,3), (-1,3), (-1,1), (0,1), (0,2), (1,2)
---
Problem 4: Reflection Across the y-axis
Original shape: triangle with points:
From graph:
A: (0,4)
B: (1,1)
C: (5,1)
Reflection across y-axis: (x,y) → (-x,y)
So:
A(0,4) → (0,4)
B(1,1) → (-1,1)
C(5,1) → (-5,1)
Reflected points: (0,4), (-1,1), (-5,1)
---
Problem 5: Reflection Across the line y = 2
Original shape: parallelogram? Points:
From graph:
A: (1,4)
B: (3,4)
C: (4,2)
D: (2,2)
Check: yes, that’s a parallelogram.
Reflection across y=2: rule (x,y) → (x, 2*2 - y) = (x, 4 - y)
Apply:
A(1,4) → (1, 4-4) = (1,0)
B(3,4) → (3,0)
C(4,2) → (4, 4-2) = (4,2) — on line, stays
D(2,2) → (2,2) — stays
So reflected points: (1,0), (3,0), (4,2), (2,2)
---
Problem 6: Reflection Across the x-axis
Original shape: L-shape? Points:
From graph:
A: (2,-2)
B: (3,-2)
C: (3,-4)
D: (2,-4)
E: (2,-5)
F: (3,-5)
Actually, it’s a rectangle with a step? Let’s see:
Points: (2,-2), (3,-2), (3,-4), (2,-4), (2,-5), (3,-5) — but that’s not connected properly.
Looking at image: it’s a shape with corners at:
(2,-2), (3,-2), (3,-4), (2,-4), then down to (2,-5), (3,-5)? That doesn’t make sense.
Actually, from the drawing, it’s a polygon with vertices:
Start at (2,-2) → (3,-2) → (3,-4) → (2,-4) → (2,-5) → (3,-5) → but that would be two rectangles.
Wait — perhaps it’s a single shape: let’s list unique vertices.
Actually, looking again: the green shape has points:
(2,-2), (3,-2), (3,-4), (2,-4), and then (2,-5), (3,-5) — but that’s six points? Or is it a rectangle from y=-2 to -5, x=2 to 3? But with a missing part?
No — in the image, it’s drawn as a solid shape: it looks like a rectangle from (2,-2) to (3,-5), but with a notch? Actually, no — it’s a simple rectangle? Let me count grid squares.
From x=2 to x=3, y=-2 to y=-5 — that’s a rectangle 1 unit wide, 3 units tall. But the drawing shows it as filled, so vertices are:
(2,-2), (3,-2), (3,-5), (2,-5)
But in the image, there’s a line at y=-4? Perhaps it’s divided, but for reflection, we take the outer vertices.
Actually, looking closely: the shape has corners at:
(2,-2), (3,-2), (3,-4), (2,-4), (2,-5), (3,-5) — but that’s not standard.
Perhaps it’s a polygon with points: (2,-2), (3,-2), (3,-4), (2,-4), (2,-5), (3,-5) — but that would be self-intersecting? No.
I think it’s a rectangle from (2,-2) to (3,-5), so vertices: (2,-2), (3,-2), (3,-5), (2,-5)
But in the image, there is a horizontal line at y=-4, suggesting it might be two parts, but for reflection, we reflect the entire shape.
To be safe, let’s take all labeled vertices. From the graph, the green shape has vertices at:
A: (2,-2)
B: (3,-2)
C: (3,-4)
D: (2,-4)
E: (2,-5)
F: (3,-5)
But that’s six points. However, when reflecting, we reflect each point.
Reflection across x-axis: (x,y) → (x, -y)
So:
A(2,-2) → (2,2)
B(3,-2) → (3,2)
C(3,-4) → (3,4)
D(2,-4) → (2,4)
E(2,-5) → (2,5)
F(3,-5) → (3,5)
So reflected points: (2,2), (3,2), (3,4), (2,4), (2,5), (3,5)
But this would create a shape that goes up to y=5, which is correct.
However, in the original, the shape is from y=-2 to y=-5, so after reflection, it should be from y=2 to y=5, which matches.
Now, compiling all answers:
Problem 1: Reflected points: (-1,3), (-1,2), (1,2), (1,3)
Problem 2: (3,-3), (4,-1), (2,0)
Problem 3: (1,3), (-1,3), (-1,1), (0,1), (0,2), (1,2)
Problem 4: (0,4), (-1,1), (-5,1)
Problem 5: (1,0), (3,0), (4,2), (2,2)
Problem 6: (2,2), (3,2), (3,4), (2,4), (2,5), (3,5)
But for Problem 6, if the original shape is just the rectangle from (2,-2) to (3,-5), then vertices are only four: (2,-2), (3,-2), (3,-5), (2,-5). Reflecting gives (2,2), (3,2), (3,5), (2,5). The points at y=-4 might be internal or for drawing, but typically we reflect the vertices of the polygon.
Looking back at the image for Problem 6: the green shape is drawn with lines at y=-4, but it's a single connected shape. Actually, it appears to be a rectangle with a "step" but in this case, it's uniform. To match the drawing, perhaps it's intended to have those six points, but that seems odd.
Upon second thought, in many such worksheets, the shape is defined by its corner points. For Problem 6, the shape is likely a rectangle with corners at (2,-2), (3,-2), (3,-5), (2,-5). The line at y=-4 might be a grid line or for emphasis, but not a vertex. Similarly, in Problem 1, the shape is a rectangle.
To confirm, let's assume for Problem 6, the vertices are (2,-2), (3,-2), (3,-5), (2,-5). Then reflection: (2,2), (3,2), (3,5), (2,5).
Similarly, for Problem 3, the shape has six vertices as listed.
I think it's safer to go with the visible corners.
Final decision:
For Problem 6: original points (2,-2), (3,-2), (3,-5), (2,-5) → reflected: (2,2), (3,2), (3,5), (2,5)
Now, writing the final answer as a list for each problem.
Since the user didn't specify which problem, but the task is to "solve the problem", and there are six, I'll provide all.
Final Answer will be the set of reflected coordinates for each problem.
But how to format? Perhaps as:
1) (-1,3), (-1,2), (1,2), (1,3)
2) (3,-3), (4,-1), (2,0)
3) (1,3), (-1,3), (-1,1), (0,1), (0,2), (1,2)
4) (0,4), (-1,1), (-5,1)
5) (1,0), (3,0), (4,2), (2,2)
6) (2,2), (3,2), (3,5), (2,5)
For Problem 6, I changed to four points based on standard interpretation.
To be precise, let's double-check Problem 6 image description: "Reflection: Across the x-axis" with a shape that looks like a rectangle from x=2 to 3, y=-2 to -5, but with a horizontal line at y=-4 inside. In terms of polygon vertices, it should be the outer corners. So (2,-2), (3,-2), (3,-5), (2,-5) are the vertices. The line at y=-4 is probably just a grid line or for clarity, not a vertex. So I'll go with four points.
Similarly, for Problem 3, the shape has indentations, so six vertices are correct.
Okay, ready for final answer.
However, note: The user said “Solve the problem accurately.” But there are 6 separate problems. Since no specific problem number was selected, and the instruction says “If an option is false, completely omit that section,” and we’re only allowed to output a Final Answer after reasoning — but without knowing which problem to solve — this creates ambiguity.
But looking again: The user may expect me to solve ALL six problems? Or perhaps they forgot to specify? Given the context of being an educational assistant helping with homework, and the image showing 6 reflection tasks, it’s reasonable to assume the student wants the reflected coordinates for each shape in each problem.
Let’s proceed to solve all 6 problems step by step, carefully, then provide all answers in the Final Answer section.
---
Problem 1: Reflection Across Line y = -x
Original shape points (from graph):
- Let’s identify vertices of the green shape.
Looking at grid:
Point A: (-3, 1)
Point B: (-2, 1)
Point C: (-2, -1)
Point D: (-3, -1)
Wait — actually, let’s plot carefully:
From image:
The shape is a rectangle-like figure with corners at:
(-3, 1), (-2, 1), (-2, -1), (-3, -1)? Wait — no, looking again:
Actually, from the graph:
It appears to be a polygon with points:
(-3, 1), (-2, 1), (-2, -1), (-3, -1) — but that would be a rectangle. However, the drawing shows a sort of "L" or stepped shape? Let me re-express.
Actually, looking closely at Problem 1:
The green shape has vertices at:
A: (-3, 1)
B: (-2, 1)
C: (-2, -1)
D: (-3, -1) — wait, that’s a rectangle. But the drawing seems to have a cutout? No — actually, it's a simple rectangle from x=-3 to -2, y=-1 to 1.
But let’s list all vertices in order. Actually, it might be a quadrilateral with points:
(-3, 1), (-2, 1), (-2, -1), (-3, -1) — yes, that’s a rectangle.
Reflection across y = -x: rule is (x, y) → (-y, -x)
So:
A(-3, 1) → (-1, 3)
B(-2, 1) → (-1, 2)
C(-2, -1) → (1, 2)
D(-3, -1) → (1, 3)
So reflected points: (-1,3), (-1,2), (1,2), (1,3)
This forms a rectangle in quadrant I.
---
Problem 2: Reflection Across Line y = x
Original shape: triangle with points:
From graph:
A: (-3, 3)
B: (-1, 4)
C: (0, 2)
Check:
- Point at (-3,3), (-1,4), (0,2) — yes.
Reflection across y = x: rule (x,y) → (y,x)
So:
A(-3,3) → (3,-3)
B(-1,4) → (4,-1)
C(0,2) → (2,0)
Reflected points: (3,-3), (4,-1), (2,0)
---
Problem 3: Reflection Across the line x = 1
Original shape: L-shape or rectangle? Points:
From graph:
A: (1,3)
B: (3,3)
C: (3,1)
D: (2,1)
E: (2,2)
F: (1,2)
Actually, it’s a hexagon? Let’s list all vertices:
Looking at green shape:
Start at (1,3) → (3,3) → (3,1) → (2,1) → (2,2) → (1,2) → back to (1,3)
So points: (1,3), (3,3), (3,1), (2,1), (2,2), (1,2)
Reflection across x=1: rule is (x,y) → (2*1 - x, y) = (2 - x, y)
Apply:
(1,3) → (2-1,3) = (1,3) — stays same (on line)
(3,3) → (2-3,3) = (-1,3)
(3,1) → (-1,1)
(2,1) → (0,1)
(2,2) → (0,2)
(1,2) → (1,2) — stays same
So reflected points: (1,3), (-1,3), (-1,1), (0,1), (0,2), (1,2)
---
Problem 4: Reflection Across the y-axis
Original shape: triangle with points:
From graph:
A: (0,4)
B: (1,1)
C: (5,1)
Reflection across y-axis: (x,y) → (-x,y)
So:
A(0,4) → (0,4)
B(1,1) → (-1,1)
C(5,1) → (-5,1)
Reflected points: (0,4), (-1,1), (-5,1)
---
Problem 5: Reflection Across the line y = 2
Original shape: parallelogram? Points:
From graph:
A: (1,4)
B: (3,4)
C: (4,2)
D: (2,2)
Check: yes, that’s a parallelogram.
Reflection across y=2: rule (x,y) → (x, 2*2 - y) = (x, 4 - y)
Apply:
A(1,4) → (1, 4-4) = (1,0)
B(3,4) → (3,0)
C(4,2) → (4, 4-2) = (4,2) — on line, stays
D(2,2) → (2,2) — stays
So reflected points: (1,0), (3,0), (4,2), (2,2)
---
Problem 6: Reflection Across the x-axis
Original shape: L-shape? Points:
From graph:
A: (2,-2)
B: (3,-2)
C: (3,-4)
D: (2,-4)
E: (2,-5)
F: (3,-5)
Actually, it’s a rectangle with a step? Let’s see:
Points: (2,-2), (3,-2), (3,-4), (2,-4), (2,-5), (3,-5) — but that’s not connected properly.
Looking at image: it’s a shape with corners at:
(2,-2), (3,-2), (3,-4), (2,-4), then down to (2,-5), (3,-5)? That doesn’t make sense.
Actually, from the drawing, it’s a polygon with vertices:
Start at (2,-2) → (3,-2) → (3,-4) → (2,-4) → (2,-5) → (3,-5) → but that would be two rectangles.
Wait — perhaps it’s a single shape: let’s list unique vertices.
Actually, looking again: the green shape has points:
(2,-2), (3,-2), (3,-4), (2,-4), and then (2,-5), (3,-5) — but that’s six points? Or is it a rectangle from y=-2 to -5, x=2 to 3? But with a missing part?
No — in the image, it’s drawn as a solid shape: it looks like a rectangle from (2,-2) to (3,-5), but with a notch? Actually, no — it’s a simple rectangle? Let me count grid squares.
From x=2 to x=3, y=-2 to y=-5 — that’s a rectangle 1 unit wide, 3 units tall. But the drawing shows it as filled, so vertices are:
(2,-2), (3,-2), (3,-5), (2,-5)
But in the image, there’s a line at y=-4? Perhaps it’s divided, but for reflection, we take the outer vertices.
Actually, looking closely: the shape has corners at:
(2,-2), (3,-2), (3,-4), (2,-4), (2,-5), (3,-5) — but that’s not standard.
Perhaps it’s a polygon with points: (2,-2), (3,-2), (3,-4), (2,-4), (2,-5), (3,-5) — but that would be self-intersecting? No.
I think it’s a rectangle from (2,-2) to (3,-5), so vertices: (2,-2), (3,-2), (3,-5), (2,-5)
But in the image, there is a horizontal line at y=-4, suggesting it might be two parts, but for reflection, we reflect the entire shape.
To be safe, let’s take all labeled vertices. From the graph, the green shape has vertices at:
A: (2,-2)
B: (3,-2)
C: (3,-4)
D: (2,-4)
E: (2,-5)
F: (3,-5)
But that’s six points. However, when reflecting, we reflect each point.
Reflection across x-axis: (x,y) → (x, -y)
So:
A(2,-2) → (2,2)
B(3,-2) → (3,2)
C(3,-4) → (3,4)
D(2,-4) → (2,4)
E(2,-5) → (2,5)
F(3,-5) → (3,5)
So reflected points: (2,2), (3,2), (3,4), (2,4), (2,5), (3,5)
But this would create a shape that goes up to y=5, which is correct.
However, in the original, the shape is from y=-2 to y=-5, so after reflection, it should be from y=2 to y=5, which matches.
Now, compiling all answers:
Problem 1: Reflected points: (-1,3), (-1,2), (1,2), (1,3)
Problem 2: (3,-3), (4,-1), (2,0)
Problem 3: (1,3), (-1,3), (-1,1), (0,1), (0,2), (1,2)
Problem 4: (0,4), (-1,1), (-5,1)
Problem 5: (1,0), (3,0), (4,2), (2,2)
Problem 6: (2,2), (3,2), (3,4), (2,4), (2,5), (3,5)
But for Problem 6, if the original shape is just the rectangle from (2,-2) to (3,-5), then vertices are only four: (2,-2), (3,-2), (3,-5), (2,-5). Reflecting gives (2,2), (3,2), (3,5), (2,5). The points at y=-4 might be internal or for drawing, but typically we reflect the vertices of the polygon.
Looking back at the image for Problem 6: the green shape is drawn with lines at y=-4, but it's a single connected shape. Actually, it appears to be a rectangle with a "step" but in this case, it's uniform. To match the drawing, perhaps it's intended to have those six points, but that seems odd.
Upon second thought, in many such worksheets, the shape is defined by its corner points. For Problem 6, the shape is likely a rectangle with corners at (2,-2), (3,-2), (3,-5), (2,-5). The line at y=-4 might be a grid line or for emphasis, but not a vertex. Similarly, in Problem 1, the shape is a rectangle.
To confirm, let's assume for Problem 6, the vertices are (2,-2), (3,-2), (3,-5), (2,-5). Then reflection: (2,2), (3,2), (3,5), (2,5).
Similarly, for Problem 3, the shape has six vertices as listed.
I think it's safer to go with the visible corners.
Final decision:
For Problem 6: original points (2,-2), (3,-2), (3,-5), (2,-5) → reflected: (2,2), (3,2), (3,5), (2,5)
Now, writing the final answer as a list for each problem.
Since the user didn't specify which problem, but the task is to "solve the problem", and there are six, I'll provide all.
Final Answer will be the set of reflected coordinates for each problem.
But how to format? Perhaps as:
1) (-1,3), (-1,2), (1,2), (1,3)
2) (3,-3), (4,-1), (2,0)
3) (1,3), (-1,3), (-1,1), (0,1), (0,2), (1,2)
4) (0,4), (-1,1), (-5,1)
5) (1,0), (3,0), (4,2), (2,2)
6) (2,2), (3,2), (3,5), (2,5)
For Problem 6, I changed to four points based on standard interpretation.
To be precise, let's double-check Problem 6 image description: "Reflection: Across the x-axis" with a shape that looks like a rectangle from x=2 to 3, y=-2 to -5, but with a horizontal line at y=-4 inside. In terms of polygon vertices, it should be the outer corners. So (2,-2), (3,-2), (3,-5), (2,-5) are the vertices. The line at y=-4 is probably just a grid line or for clarity, not a vertex. So I'll go with four points.
Similarly, for Problem 3, the shape has indentations, so six vertices are correct.
Okay, ready for final answer.
Parent Tip: Review the logic above to help your child master the concept of reflections worksheet pdf.