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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 transformation in which a figure is spun through a given angle?
It is called a rotation
What does a rotation mean in Geometry?
In geometry, a rotation refers to the movement of a figure around a fixed point, called the center of rotation. The figure remains the same shape and size, but it changes its position, orientation, or both. A rotation can be either clockwise or counterclockwise, and is measured in degrees.
What is a 90 degree counterclockwise angle equivalent to?
Rotation preserves shape - therefore the angle before the rotation equals the angle after the rotation.
Which figure will rotate onto itself in 90 angle a square or a trapezoid?
A square.
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 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 transformation in which a figure is spun through a given angle?
It is called a rotation
What is the cause of the four seasons in the countries?
The rotation of the earth around the sun and the angle of the rotation of the earth itself.
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.
What does a rotation mean in Geometry?
In geometry, a rotation refers to the movement of a figure around a fixed point, called the center of rotation. The figure remains the same shape and size, but it changes its position, orientation, or both. A rotation can be either clockwise or counterclockwise, and is measured in degrees.
The angle that describes how far to turn a figure for a rotation?
a full circle=360 degrees
What is A transformation that turns a figure about a fixed point through a given angle and a given direction?
A rotation.
What is the rotation angle for a regular decagon that carries it onto itself?
It is 36k degrees where k is an integer.
What is a 90 degree counterclockwise angle equivalent to?
Rotation preserves shape - therefore the angle before the rotation equals the angle after the rotation.
Which describes a transformation using rotation?
The centre of rotation, the angle of rotation and, unless the angle is 180 degrees, the direction of rotation.
Which figure will rotate onto itself in 90 angle a square or a trapezoid?
A square.
