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When an image has a point of symmetry then the line containing that point will be a line of symmetry?
false
When an image has a point of symmetry then any line containing that point will be a line of symmetry?
False
What is a point of symmetry and a line containing that point?
It is a line through the point of symmetry. In general it is not an axis of symmetry.
Reflectional symmetry is the quality a design has if it maintains all characteristics when it is rotated about a point of symmetry?
False
When a line of symmetry divides an image every point on one side of thr lines a correspondig point on the other side?
Yes a line of symmetry creates a 'mirror image' of each side.
How do you use rotational symmetry in a sentence?
When an image, from a point, can be turned around a certain number of degrees and continue to look the same, it can be said the image has rotational symmetry.
A point of symmetry is a point around which a shape can be reflected without changing any of its characteristics?
False
A point of symmetry divides a design so that every point on one side coincides with a point on the other side?
False
When a line of symmetry divides an image every point on one side of the line has a corresponding point on the other side?
true
What is line and point symmetry?
Line symmetry = Reflection symmetry. Point symmetry = Rotational symmetry.
Reflectional symmetry is the quality a design has if it maintains all characteristics when it is rotated about a point lying in its plane A True B False?
False.
What is a figure that has point symmetry but not line symmetry?
The letters S and N have point symmetry but not line symmetry.
How many axes of symmetry does a paralllelogram have?
It depends on the type of parallelogram:The classic generic-looking parallelogram, having no right angles, and having adjacent sides of unequal length, has no lines of symmetry (only point symmetry about the point of intersection of the diagonals).Special types of parallelograms are as follows:A square has 4 lines of symmetry: horizontal, vertical, and one containing each diagonal.A non-square rhombus has two lines of symmetry: one containing each diagonal.A non-square rectangle has two lines of symmetry: horizontal and vertical.
What is a shape that has point symmetry but not line symmetry?
something that has point symmetry is shapes with thought points
When a line of symmetry divides an image every point on one side of the line has corresponding?
... point on the other side of the line at the same distance from the lien.
Could an odd number of reflections ever be a rotation?
Of course. A reflection of any symmetric shape about a line perpendicular to its axis of symmetry will be a rotation of 180 degrees around the point on its axis of symmetry which is halfway between the pre-image and the image.
Is Reflectional symmetry the quality a design has if it maintains all characteristics when it is rotated about an axis lying in its plane?
No, that is false since the question describes rotational symmetry. A reflection of a shape on the Cartesian plane produces a mirror image. A rotation of a shape on the Cartesian plane turns the shape through an angle at a fixed point.
A point of symmetry is a point around which a shape can be rotated without changing any of its characteristics?
If it says rotated it's true If it says reflected it is false
What is radial symmerty?
A form of symmetry,arranged equally in all directions from a central point, thus any plane through the central point that is divided in a mirror image.
What has 2 lines of symmetry and no point symmetry?
rectangle
Which point of parabola is on the axis of symmetry?
Its extremum is on its axis of symmetry.
A convex lens can produce a larger virtual image if the object is inside the focal point True or false?
True.
What is the point group symmetry of human body?
Point group symmetry of human body is C1
Does a heart have a point of symmetry?
A line but not a point.
How many lines of symmetry does a four point star have?
it has five lines of symmetry
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