If it says rotated it's true
If it says reflected it is false
True
The REAL answer is FALSE. Thank you everybody for the disinformation.
False
symmetry is appealing to the human eye. Even humans choose their mates according to symmetry. That's bcoz for example- males with broad shoulders etc are more symmetrical than those without See link below "Symmetry" for better info
There is no equation (nor inequality) in the question so there can be no graph - with or without an axis of symmetry.
The answer depends entirely on how the dimensions change. It is possible to change the dimensions without changing the perimeter. It is also possible to change the dimensions without changing the area. (And it is possible to change the area without changing the perimeter.)
Asking a multiple choice question without providing the choices doesn't really seem fair.
when every part has a matching part
False
Yes. Any even sided figure will have a rotational symmetry. Yes. If it is a regular shape such as a square, hexagon or octagon (equilateral and equiangular) then the rotational symmetry is the same as the number of sides. Rotational symmetry is basically if the shape is rotated, is it exactly the same as it was before. A hexagon can be rotated 6 times and still be the same without actually being in the the same postition, so a hexagon has a rotational symmetry of 6.
Essentially an ellipse is a circle rotated about an axis without changing the point of view.
The order of rotational symmetry for a shape is the number of times that it can be rotated so that it appears the same without rotation (e.g. if you rotate an equilateral triangle 60o clockwise it looks the same).For regular polygons, the order of rotational symmetry for the shape is the number of sides that it has. A hexagon has 6 sides so has order of rotational symmetry 6.
No A rectangle has rotational symmetry as well
No. The number of protons is part of the fundamental characteristics of an element.
Yes it does
Yes it does. As long as it has a symmetry without rotation. If you do the rotation either way it does have symmetry. :)
you can not do it without an additional set of chips for changing the characteristics of the signal
Asymmetrical
what property of matter has a characteristic that can be measured or observed without changing it idenity