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 assignment and show work for full credit.
Main Idea: Reflections
Question 1
1.
Use Your Vocabulary: Reflect â–³ABC over the line segment. Draw and label its reflection, â–³A'B'C', in blue or green.
Question 2
2.
Which graph show the x-axis as the line of reflection?
Question 3
3.
Which graph show the y-axis as the line of reflection?
Question 4
4.
Which graph show the y=x as the line of reflection?
Question 5
5.
Which graph shows the line, y= - x as the line of reflection?
Question 6
6.
What is another word for reflection?
_______
Reflections:
Question 7
7.
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 8
8.
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.
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
F'_______
G'_______
H'_______
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
M'_______
N'_______
O'_______
P'_______
Protip: Transform the points first then graph them.
