i think u mean: how many lines of symmetry DOES a heart HAVE and its has 1
A triangle having each of its three sides of different lengths is a scalene triangle. That would also mean there are no lines of symmetry.
ALL letters have at least one line of rotational symmetry. However - if you mean reflective symmetry, the letters F, G, J, L, P, Q, R, S, & Z do not.
If you mean "Does it have a rotational symmetry", the answer is "Yes." there is a 180 degree rotational symmetry.
Rotational symmetry counts how many times a shape will fit onto itself when it is rotated 360°. When an oval (I assume you mean an ellipse) is rotated it will fit onto itself after 180°, thus it has rotational symmetry (of order 2).
i think u mean: how many lines of symmetry DOES a heart HAVE and its has 1
If you mean the letter x, it has four lines of symmetry.
There is no such shape. Please check spelling and resubmit. ______________________________________________ Did you mean a shape with 7 sides? if you did the shape you are looking for is a: 'Heptagon'. And has 7 lines of symmetry.
It means it has 2 lines of 'mirror images'
A triangle having each of its three sides of different lengths is a scalene triangle. That would also mean there are no lines of symmetry.
If you mean which triangle has at least two lines of symmetry, I can answer your question: an equilateral triangle has three lines of symmetry-- one passing through the center of each side and through the opposite point, perpendicular to the side.
If you mean the picture on it, it depends on the picture. If you mean the CD itself, it has an infinite number because it is a circle.
parallel is spelled this way and it mean that the lines never intersect
Assuming that you mean pentagon, and not petagon, the answer is yes.
one - directly down the middle from front to back - then again, technically none. The steering wheel makes it so that one side of the car will always be different than the other. But... I guess it depends on what you mean by "a ford." If you mean the entire car, then it is technically none. It also depends on what you mean by "symmetrical lines." In mathematics there are lines of symmetry and a line of symmetry indicates that both sides are mirror opposites. I'm not sure what symmetrical lines are. Now if you are talking about various parts of a car, then those various parts may or may not have lines of symmetry. And this is also ignoring the fact that there are parts of a car that have circular symmetry, like the hub caps and wheels which really don't have much to do with lines at all.
Okay, for one, it's spelled symmetry. In some cases, a Hexagon may have none, but assuming you mean a regular Hexagon, it would have six lines of symmetry. Hope I help. Sorry for criticizing your spelling, kind of a pet peeve >.< (P.S. You better not use this for homework!)
There are 4 types of symmetry, reflection, transition, glide reflection, and rotation. They all basically mean the same thing, except they are figured out differently.