yes
A trapezium does not have rotational symmetry.
a trapezium
no
It has 1 vertical line of symmetry
it has 1 order
An isosceles trapezium (or isosceles trapezoid) has an order of rotational symmetry of 1. This means it can only be rotated 360 degrees to look the same at one position, as it does not map onto itself at any other angle of rotation. In contrast, shapes with higher rotational symmetry can appear the same at multiple angles.
A kite, An arrowhead, an isosceles trapezium are three possibilities.
A trapezium does not have rotational symmetry.
An isosceles trapezium.
i am not sure but i think a trapezium has 1 order of rotational symmetry
An isosceles trapezium, also known as an isosceles trapezoid, has one line of symmetry. This line of symmetry runs vertically through the midpoint of the bases, dividing the trapezium into two mirror-image halves. The other sides of the trapezium are equal in length, contributing to this single line of symmetry.
a trapezium
An isoceles triangle does not have rotational symmetry.
1
Trapezium
no
None, normally. One if it is an isosceles trapezium.