Reflections in Coordinate Geometry
Interactive Video
•
Mathematics
•
5th - 8th Grade
•
Practice Problem
•
Medium
Standards-aligned
Jackson Turner
Used 35+ times
FREE Resource
Standards-aligned
Read more
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a reflection on a coordinate plane?
A scaling of an object by a factor
A translation of an object along a line
A mirror image of an object across an axis
A rotation of an object around a point
Tags
CCSS.8.G.A.3
CCSS.HSG.CO.A.5
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which coordinate changes when reflecting over the x-axis?
Both coordinates
Neither coordinate
The x-coordinate
The y-coordinate
Tags
CCSS.8.G.A.3
CCSS.HSG.CO.A.5
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first step in creating a reflection?
Connecting the points
Determining the line of symmetry
Identifying each ordered pair
Plotting the new ordered pairs
Tags
CCSS.8.G.A.3
CCSS.HSG.CO.A.5
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the example of reflecting over the x-axis, what happens to the y-coordinates?
They change to their opposites
They double
They become zero
They remain the same
Tags
CCSS.8.G.A.3
CCSS.HSG.CO.A.5
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are the new coordinates of the point (2, -1) after reflecting over the x-axis?
(-2, 1)
(2, -1)
(-2, -1)
(2, 1)
Tags
CCSS.8.G.A.3
CCSS.HSG.CO.A.5
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When reflecting over the y-axis, which coordinate remains unchanged?
The y-coordinate
Both coordinates
The x-coordinate
Neither coordinate
Tags
CCSS.8.G.A.3
CCSS.HSG.CO.A.5
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are the new coordinates of the point (1, 2) after reflecting over the y-axis?
(1, -2)
(-1, 2)
(1, 2)
(-1, -2)
Tags
CCSS.8.G.A.3
CCSS.HSG.CO.A.5
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