what is the image of the point (-2,7) after a rotation of 180 counterclockwise about the origin?
What is the last level of the chrome dinosaur game?
The rule for a rotation by 180° about the origin is (x,y)→(−x,−y) .
The answer to the question is that question i was the first one in eyesight
Is this for coordinate grids?
i do not no
90 clockwise
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What is the image of the point (43) if the rotation is 90 degrees?
The answer will depend on whether the rotation is clockwise or counterclockwise.
What is the image of point 3 and 5 if the rotation is 180 degrees?
What is the image of point (3, 5) if the rotation is
Is a 270 clockwise rotation is the same as a 90 counterclockwise rotation?
Both will end up on the same place. Using a compass rose as an example: 270 clockwise will point to the west. 90 counterclockwise will also point west.
What is the image of point 3 5 if the rotation is 90?
The image is (-5, 3)
What is the image of point (4 3) if the rotation is -180?
The answer will depend on where the centre of rotation is. Since that it not specified, the image could by anywhere.
What is the image of point (43) if the rotation is 270?
The answer depends on the centre of rotation. Since this is not given, there can be no answer.
What is the image of point 4 3 if the rotation is -270?
All rotations, other than those of 180 degrees should be further qualified as being clockwise or counter-clockwise. This one is not and I am assuming that the direction of rotation is the same as measurement of polar angles. Also, a rotation is not properly defined unless the centre of rotation is specified. I am assuming that the centre of rotation is the origin. Without these two assumptions any point in the plane can be the image. With the assumptions, for which there is no valid reason, the image is (3, -4).
What is the image of point -1 -2 if the rotation is 90º?
1
What is the image of point (35) if the rotation is -270 degrees?
305
What is the image of point (3 5) if the rotation is -90?
The answer depends on the centre of rotation. A rotation cannot be described without specifying the centre of rotation.
What happens to the x and y coordinates when rotating a figure counterclockwise?
A rotation is a transformations when a figure is turned around a point called the point of rotation. The image has the same lengths and angle measures, and differs only in position. Rotations that are counterclockwise are rotations of positive angles. All rotations are assumed to be about the origin. R90 deg (x, y) = (-y, x) R180 deg (x, y) = (-x, -y) R270 deg (x, y) = (y, -x) R360 deg (x, y) = (x, y)
What is the image of point 3 5 if the rotation is -270 degrees?
(-5,3)
What is the image of point (4 3) if the rotation is -180º?
It is: (-4, -3)
What is the image of point (3 5) if the rotation is -180º?
It then is: (-3, -5)
What is the image of point (3 5) if the rotation is -90 degrees?
Conventionally positive angles are measured anticlockwise. It depends where the centre of rotation is, so where would you like the image to be? If the centre is at, say, (3, 5) then the image will be at (3, 5) regardless of the angle of rotation. If the centre is at, say, (3, 3) then the image will be at (5, 3) If the centre is at, say, the origin, ie (0, 0) then the image will be at (5, -3).
What is the image of point (4 3) if the rotation is -180 degrees?
Conventionally positive angles are measured anticlockwise, by 180° is a half turn regardless of direction. It depends where the centre of rotation is, so where would you like the image to be? If the centre is at, say, (4, 3) then the image will be at (4, 3) regardless of the angle of rotation. If the centre is at, say, (4, 4) then the image will be at (4, 5) If the centre is at, say, the origin, ie (0, 0) then the image will be at (-4, -3).
What is a rotation of 270 Degrees counterclockwise?
(x,y)-->(y,-x) A transformation in which every point moves along a circular path around a fixed point
What is the image of point (3 5) if the rotation is 180º?
If the point (3,5) is rotated 180 degrees, it becomes (-3,-5).
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).
Describe how to find the coordinates of the image of a point after a 270 degree rotation?
Point A has coordinates (x,y). Point B (Point A rotated 270°) has coordinates (y,-x). Point C (horizontal image of Point B) has coordinates (-y,-x).
What rotation does a planet have if it spins clockwise?
The general direction of rotation of everything in the solar system is anticlockwise (counterclockwise) when viewed from an imaginary distant point above the Earth's North pole.If a planet spins the other way, clockwise, we call that sort of rotation "retrograde".
What are the coordinates of the point (1 and ndash6) after a counter clockwise rotation of 90 and deg about the origin?
The coords are (6, 1).
What is the image of point (4 3) if the rotation is -270º?
The answer will depend on where the centre of rotation is. And since you have not bothered to share that crucial bit of information, I cannot provide a more useful answer.
Could an odd number of reflections ever be a rotation?
Of course. A reflection of any symmetric shape about a line perpendicular to its axis of symmetry will be a rotation of 180 degrees around the point on its axis of symmetry which is halfway between the pre-image and the image.
What is the image of point 4 3 if the rotation is 180?
(-4,-3) anything with a 180 degree rotation regardless of being postive or negative is always negative the numbers in parenthesis.
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