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The order of rotation of a 5-point star, also known as a pentagram, is 5. This means that the star can be rotated at angles of ( \frac{360^\circ}{5} = 72^\circ ) and still look the same. Each of these rotations aligns the star with a different point, demonstrating its symmetrical properties.
What else can I help you with?
What is the image of point 3 5 if rotation is -270?
To find the image of the point (3, 5) after a rotation of -270 degrees (which is equivalent to a 90-degree rotation clockwise), you can use the rotation formula. The new coordinates will be (y, -x), resulting in the point (5, -3). Thus, the image of the point (3, 5) after a -270-degree rotation is (5, -3).
What is the negative 90 degree rotation of 3 and 5?
To find the negative 90-degree rotation of the point (3, 5), you can use the rotation formula for a point (x, y) around the origin. The formula for a negative 90-degree rotation is (y, -x). Applying this to (3, 5) gives you (5, -3). Thus, the negative 90-degree rotation of the point (3, 5) is (5, -3).
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 is the image of point (35) if rotation is -270 degrees?
To find the image of the point (35) after a rotation of -270 degrees, we first convert the angle to a positive equivalent by adding 360 degrees, resulting in a rotation of 90 degrees. Rotating the point (35) about the origin by 90 degrees counterclockwise transforms it to (-5, 3). Therefore, the image of the point (35) after the rotation is (-5, 3).
How many lines of symmetry in a 5 point star?
5
What is the image of point (3 5) if the rotation is -90º?
To find the image of the point (3, 5) after a rotation of -90º (which is equivalent to a clockwise rotation of 90º), you can use the rotation formula. The new coordinates will be (y, -x), which transforms the point (3, 5) into (5, -3). So, the image of the point (3, 5) after a -90º rotation is (5, -3).
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
What is the image of point 3 5 if rotation is -270?
To find the image of the point (3, 5) after a rotation of -270 degrees (which is equivalent to a 90-degree rotation clockwise), you can use the rotation formula. The new coordinates will be (y, -x), resulting in the point (5, -3). Thus, the image of the point (3, 5) after a -270-degree rotation is (5, -3).
Does a 5 point star have rotational symmetry?
The star can be turned by 72°. Why 72°? The star has five points. To rotate it until it looks the same, you need to make 1 / 5 of a complete 360° turn. Since 1/5 * 360° = 72°, this is a 72° angle rotation. So yes, a five point star has rotational symmetry. :D
How many lines of symmetry does a 5 point star have?
A 5 point star has 5 lines of symmetry.
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?
The answer depends on the centre of rotation. A rotation cannot be described without specifying the centre of rotation.
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 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 is the image of point 3 5 if the rotation is 90?
The image is (-5, 3)
What is the image of point (3 5) if the rotation is-180?
If the point (3,5) is rotated 180 degrees, it becomes (-3,-5).
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).
