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5.2 Reflections (Due 1/21/2025)

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Last updated 29 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.
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10
G.CO.5
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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
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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
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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.

Main Idea: Reflections


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

Main Idea: Reflections

Question 5
5.

Use Your Vocabulary: Reflect â–³ABC over the line segment. Draw and label its reflection, â–³A'B'C', in blue or green.

Question 6
6.

Question 7
7.

Question 8
8.
What is another word for reflection?

_______
Question 11
11.

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.
  • After creating your graph, you can check the dashed line box.
Question 14
14.

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.
  • After creating your graph, you can check the dashed line box.
Which graph shows the x-axis as the line of reflection?
Which graph shows the y-axis as the line of reflection?
Which graph shows the y=x as the line of reflection?
Which graph shows the line, y= - x as the line of reflection?