False
If it says rotated it's true If it says reflected it is 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.
If it says rotated it's true If it says reflected it is false
when every part has a matching part
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
yes it could still be rotatonal symmetry
A square by definition has lines of symmetry. Therefore a square cannot be drawn without any lines of symmetry.
Asymmetrical.