Reflection on a coordinate plane
Flashcard
•
Mathematics
•
6th - 7th Grade
•
Practice Problem
•
Hard
+1
Standards-aligned
Wayground Content
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15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is reflection in a coordinate plane?
Back
Reflection in a coordinate plane is a transformation that flips a figure over a line, creating a mirror image.
Tags
CCSS.8.G.A.3
CCSS.HSG.CO.A.5
2.
FLASHCARD QUESTION
Front
What is the line of reflection for a reflection over the x-axis?
Back
The x-axis is the line of reflection, where points above the x-axis are flipped to points below it.
Tags
CCSS.8.G.A.3
CCSS.HSG.CO.A.5
3.
FLASHCARD QUESTION
Front
What happens to the coordinates of a point (x, y) when reflected over the y-axis?
Back
When reflected over the y-axis, the x-coordinate changes to its opposite, resulting in (-x, y).
Tags
CCSS.8.G.A.3
CCSS.HSG.CO.A.5
4.
FLASHCARD QUESTION
Front
What happens to the coordinates of a point (x, y) when reflected over the x-axis?
Back
When reflected over the x-axis, the y-coordinate changes to its opposite, resulting in (x, -y).
Tags
CCSS.8.G.A.3
CCSS.HSG.CO.A.5
5.
FLASHCARD QUESTION
Front
What is the reflection of the point (3, 5) over the y-axis?
Back
The reflection of (3, 5) over the y-axis is (-3, 5).
Tags
CCSS.8.G.A.3
CCSS.HSG.CO.A.5
6.
FLASHCARD QUESTION
Front
What is the reflection of the point (-4, 2) over the x-axis?
Back
The reflection of (-4, 2) over the x-axis is (-4, -2).
Tags
CCSS.8.G.A.3
CCSS.HSG.CO.A.5
7.
FLASHCARD QUESTION
Front
If a point is reflected over both the x-axis and the y-axis, what is the result?
Back
The result is that both coordinates change to their opposites. For example, (x, y) becomes (-x, -y).
Tags
CCSS.8.G.A.3
CCSS.HSG.CO.A.5
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