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5.2 Reflections (Due 1/21/2025)

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Last updated 9 days ago
16 questions
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20
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Essential Question: How do you graph reflections on a coordinate graph?

Learning Target: Students will be able to rule algorithms to reflect figures on a coordinate graph.

Complete the entire document and use full sentences when prompted for full credit.

Responses without work will receive no points.

Remember to upload work from paper when prompted to receive credit.

Main Idea: Reflections


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5
Question 1
1.
The point (3,-2) is reflected and the new point is (-2,3). The line of reflection was the__________
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5
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5
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5

Main Idea: Reflections

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10
Question 5
5.

G.CO.5
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2
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2
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2
Question 8
8.

Reflections:



Question 9
9.
Graph and label each figure and its image under a reflection in the given line. Give the coordinates of the image. Be sure your answer is in coordinate form (x,y). No spaces
W'_______
X'_______
Y'_______
Z'_______
Protip: Transform the points first then graph them.


Question 10
10.
Graph and label each figure and its image under a reflection in the given line. Give the coordinates of the image. Be sure your answer is in coordinate form (x,y). No spaces
B'_______
C'_______
D'_______
E'_______
Protip: Transform the points first then graph them.


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2
Question 11
11.

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10
Question 13
13.
Graph and label each figure and its image under a reflection in the given line. Give the coordinates of the image. Be sure your answer is in coordinate form (x,y). No spaces
F'_______
G'_______
H'_______
Protip: Transform the points first then graph them.


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2
Question 14
14.

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10
Question 16
16.
Graph and label each figure and its image under a reflection in the given line. Give the coordinates of the image. Be sure your answer is in coordinate form (x,y). No spaces
M'_______
N'_______
O'_______
P'_______
Protip: Transform the points first then graph them.
Question 2
2.
The point (-6,2) is reflected and the new point is (6,2). The line of reflection was the__________
Question 3
3.
The point (-3,-2) is reflected and the new point is (-3,2). The line of reflection was the__________
Question 4
4.
The point (-2,3) is reflected and the new point is (-3,2). The line of reflection was the__________
Use Your Vocabulary: Reflect △ABC over the line segment. Draw and label its reflection, △A'B'C', in blue or green.
Question 6
6.

Which graph shows the x-axis as the line of reflection?

Question 7
7.

Which graph shows the y-axis as the line of reflection?

What is another word for reflection?

_______
Which graph shows the y=x as the line of reflection?
Question 12
12.

Graph the line y=x

Use two points to create the graph.

  • Click a Graph tab (Graph 1, Graph 2, and so on) for each graph you need to plot.
  • Click on the graph background to add a point. Add two points to create a graph. Drag a point or type in x and y coordinates to edit its position. Click on a point to delete it.
Which graph shows the line, y= - x as the line of reflection?
Question 15
15.

Graph the line y=-x

Use two points to create the graph.

  • Click a Graph tab (Graph 1, Graph 2, and so on) for each graph you need to plot.
  • Click on the graph background to add a point. Add two points to create a graph. Drag a point or type in x and y coordinates to edit its position. Click on a point to delete it.