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Center of rotation
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∙ 12y ago
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What is a point about which a figure is rotated?
Point of rotation
What is an angle of symmetry?
The least angle at which the figure may be rotated to coincide with itself is the angle of symmetry.
Can a point or a line segment be its own preimage?
A point or a line segment can be a preimage of itself because a line can be reflected or rotated.
What kind of figure can be rotated less than 360 degrees around the center point and coincide with the original figure?
If it's an *equilateral* triangle, a triangle. Check out quadrilaterals (squares, rectangles), then *equilateral* pentagons, hexagons, etc. Generally, an equilateral polygon needs only rotate (360/number of sides) degrees to coincide.
what- Point M is the centroid of which figure?
figure 2
What is a point about which a figure is rotated?
Point of rotation
What is a transformtion in which a figure is rotated about a point called the center of rotation?
It is called a rotation.
When a figure can be rotated 180 degrees and still looke the same?
When u rotated a figure 180 is the reflection the same
What figure would it be if you rotated a smiley face?
well if you rotated it upside down then it would be a face with a uni brow.
Any figure that can be turned or rotated less than 360 degrees about a fixed point so that the figure looks exactly as it does in its original position?
Rotation Symmetry La Simetria de Rotation Symetrie de Rotation
What is the angle of rotation if you know how many vertices a figure has?
A figure can be rotated through any angle of your choice.
What is a rotation of 270 degrees clockwise for the point (-22)?
292
The figure shows the preimage and image of three points that have been rotated around a point, plus the preimage of pentagon RSTUV. Is this statement true or falseThe image of RSTUV is DEFGH?
false
How many lines of rotation of symmetry does a square have?
Rotational symmetry refers to symmetry of the figure when it is rotated about a single point in the same plane. Lines of symmetry apply to reflections. You do not have lines of rotational symmetry.
Point Q was rotated about origin (0,0) by 180 degrees?
.
What is an angle of symmetry?
The least angle at which the figure may be rotated to coincide with itself is the angle of symmetry.
A point of symmetry is a point around which a shape can be rotated without changing any of its characteristics?
If it says rotated it's true If it says reflected it is false
