

Geometry TAP Unit 6, Flashcard 2: Vectors and Dilations
Flashcard
•
Mathematics
•
8th Grade
•
Practice Problem
•
Hard
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15 questions
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1.
FLASHCARD QUESTION
Front
What is a vector?
Back
A vector is a quantity that has both magnitude and direction, often represented as an arrow in geometry.
2.
FLASHCARD QUESTION
Front
How do you represent a vector in component form?
Back
3.
FLASHCARD QUESTION
Front
What is the result of adding two vectors?
Back
The result of adding two vectors is a new vector that represents the combined effect of both vectors, calculated by adding their corresponding components.
4.
FLASHCARD QUESTION
Front
What is the formula for vector subtraction?
Back
5.
FLASHCARD QUESTION
Front
What does it mean to dilate a figure in geometry?
Back
Dilation is a transformation that alters the size of a figure while maintaining its shape, defined by a center point and a scale factor.
6.
FLASHCARD QUESTION
Front
How do you find the coordinates of a dilated point?
Back
To find the coordinates of a dilated point, multiply the original coordinates by the scale factor and add the center point coordinates.
7.
FLASHCARD QUESTION
Front
What is the translation vector?
Back
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