No
All characteristics
True APEX
Reflectional symmetry
False.
No. Most Trapezoids are not isosceles. The non parallel sides must be congruent to be isosceles.
No
False
All characteristics
Reflectional symmetry
Yes
No, that statement is not true. Reflectional symmetry refers to a design that is identical on both sides of a central line, meaning it can be folded along that line and the two halves will match. The quality of maintaining characteristics when rotated about a point describes rotational symmetry, not reflectional symmetry.
Actually, reflectional symmetry refers to a design's ability to be divided into two identical halves that are mirror images of each other along a line of symmetry. It does not involve rotation; instead, it is about flipping the design over the line. For a shape to exhibit reflectional symmetry, one side must be a mirror image of the other side.
All regular polygons A polygon is symmetrical if its sides that cross the line of symmetry are halved by the line of symmetry and if the sides that do not cross the line of symmetry have the same positions in space, the same lengths, and the same angles with their neighboring sides as do the sides on the other side of the line of symmetry. The only symmetrical triangles are isosceles triangles (equilateral triangles are isosceles). The only symmetrical quadrilaterals are squares, rectangles, rhombi (the line of symmetry connects either pair of opposite corners), isosceles trapezoids, and kites.
True APEX
Reflectional symmetry
. It has reflectional symmetry It has six lines of symmetry All the internal angles are the same