0
Does a rectangle have rotation and reflection symmetries and what are they?
Wiki User
∙ 12y ago
Rotational symmetry of order 2.
Reflection symmetry about the perpendicular bisectors of the sides.
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
Does a hexagon have rotation or reflection symmetry?
reflection
Does an equilateral triangle have rotation or reflection symmetry?
reflective (aka reflection)
Is a reflection always a rotation?
yes
Where is center of rotation of rectangle?
centre it and that is the answer
Translation rotation and reflection are isomentries?
transformation
How many reflection and rotational symmetries does an octagon have?
9 reflection
List the rotation symmetries in a regular hexagon?
60,120,180,240,300
A picture of a triangle with rotation symmetries?
no rotational symmetry
How many reflection symmetries does a right regular hexagonal prism have?
A
How many lines of reflection symmetries does a 3D dodecahedron have?
21
How are a reflection and rotation alike?
Size remains constant in reflection and rotation.
Does a hexagon have rotation or reflection symmetry?
reflection
Is a decagon rotation symmetry?
A decagon can have rotational symmetries of order 1, 2, 5 or 10.
What are the symmetries of a cube?
From the perspective of a symmetry group, a cube has 48 symmetries total. They include:24 rotational symmetries: the identity6 90° rotations about axes through the centers of opposite faces3 180° rotations about the same axes8 120° rotations about the space diagonals connecting opposite vertices6 180° rotations about axes through the centers of opposite edges24 reflection symmetries that involve one of the above rotations, followed (or, equivalently) preceded by the same reflection
Advantages of sine and cosine functions?
Advantages of sine and cosine functions are in developing or creating plane analytic geometry. These functions are also beneficial in developing complex number plane, emphasizing scaling, rotation and reflection symmetries. which complement vertical and horizontal shifts.
Which transformations can be used to carry the rectangle ABCD onto itself?
There are the identity transformations:translation by (0, 0)enlargement by a scale factor of 0 - with any point as centre of enlargement.In addition, it can be reflection about the perpendicular bisector of any side of the rectangle, or a rotation of 180 degrees about the centre of the rectangle.
Is it a glide-reflection rotation reflection or translation?
A glide reflection is where you reflect the shape and translate it. A glide rotation is where you rotate a shape and translate it. A glide translation doesn't exist.
