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Is this statement true or falseA dilation with a scale factor of -1 is equivalent to a 180° rotation with the same center?
monique robles
true
monique robles
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Every dilation has a?
Center and Scale Factor....
What are the coordinates for an image on a dilation with a center at the origin?
it is nothing
A photographer knows that the center of a camera lens acts as a center of dilation, where the image of an object forms behind the lens.Is the scale factor for this dilation negative or positive?
Negative
Does dilation change the shape?
Geometric dilation (size change, typically expansion) does not change the shape of a figure, or its center location, only the size.
What is the outward from the center of rotation?
I think you mean the centrifugal force. That force points outwards from the center of rotation.
Will the center of dilation affect your answer in a math problem?
It depends on the nature of the problem. If, for example, the problem is to calculate 2+3, then the centre of dilation will have no effect whatsoever!
Does a tornado have a center?
Yes. A tornado has a center of rotation.
What is internal rotation?
Internal rotation refers to the rotation towards the axis of the body. External rotation refers to the rotation away from the center of the body.
How do you find the smallest angle of rotational symmetry for a figure?
If you can rotate (or turn) a figure around a center point by fewer than 360° and the figure appears unchanged, then the figure has rotation symmetry. The point around which you rotate is called the center of rotation, and the smallest angle you need to turn is called the angle of rotation. This figure has rotation symmetry of 72°, and the center of rotation is the center of the figure:
What are the coordinates of the image of the point (-412) under a dilation with a scale factor of 4 and the center of dilation at the origin?
If the original point was (-4, 12) then the image is (-16, 48).
What is a transformtion in which a figure is rotated about a point called the center of rotation?
It is called a rotation.
Where is center of rotation of rectangle?
centre it and that is the answer
