Translations (Edexcel GCSE Maths): Flashcards
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12 cards from this deck
Definition of a translation
Definition of a translation
Shape slides without rotating or changing size
What translation preserves in a shape
What translation preserves in a shape
Size, orientation, and angles
How to describe a translation precisely
How to describe a translation precisely
Using a vector
Top number in a vector represents
Top number in a vector represents
Horizontal movement
Bottom number in a vector represents
Bottom number in a vector represents
Vertical movement
Positive number at top of vector means movement
Positive number at top of vector means movement
To the right
Negative number at top of vector means movement
Negative number at top of vector means movement
To the left
Positive number at bottom of vector means movement
Positive number at bottom of vector means movement
Up
Negative number at bottom of vector means movement
Negative number at bottom of vector means movement
Down
Relationship between original and translated shape
Relationship between original and translated shape
Congruent (same size/shape, different position)
Two things needed to fully describe a translation
Two things needed to fully describe a translation
Word 'translation' and the vector
Signs for right and up movements in vectors
Signs for right and up movements in vectors
Positive