Translations and Reflections Review
Flashcard
•
Mathematics
•
8th Grade
•
Practice Problem
•
Hard
Standards-aligned
Wayground Content
FREE Resource
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15 questions
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1.
FLASHCARD QUESTION
Front
What is a reflection in geometry?
Back
A reflection 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 a translation in geometry?
Back
A translation is a transformation that slides a figure from one position to another without changing its shape or orientation.
Tags
CCSS.8.G.A.3
CCSS.HSG.CO.A.5
3.
FLASHCARD QUESTION
Front
What is the rule for reflecting a point (x, y) over the x-axis?
Back
The rule is (x, -y).
Tags
CCSS.8.G.A.3
CCSS.HSG.CO.A.5
4.
FLASHCARD QUESTION
Front
What is the rule for reflecting a point (x, y) over the y-axis?
Back
The rule is (-x, y).
Tags
CCSS.8.G.A.3
CCSS.HSG.CO.A.5
5.
FLASHCARD QUESTION
Front
What is the rule for reflecting a point (x, y) over the line y = x?
Back
The rule is (y, x).
Tags
CCSS.8.G.A.3
CCSS.HSG.CO.A.5
6.
FLASHCARD QUESTION
Front
What is the difference between a translation and a reflection?
Back
A translation slides a figure without changing its orientation, while a reflection flips it over a line.
Tags
CCSS.8.G.A.3
CCSS.HSG.CO.A.5
7.
FLASHCARD QUESTION
Front
If a point (2, 3) is reflected over the x-axis, what is the new point?
Back
(2, -3).
Tags
CCSS.8.G.A.3
CCSS.HSG.CO.A.5
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