Question

what is rotational symmetry of isosceles trapezium​

Answer 1

Answer:

In Euclidean geometry, an isosceles trapezoid is a convex quadrilateral with a line of symmetry bisecting one pair of opposite sides. It is a special case of a trapezoid. Alternatively, it can be defined as a trapezoid in which both legs and both base angles are of the same measure.Wikipedia

Area: ½ x (sum of the lengths of the parallel sides) × height of the trapezoid

Perimeter: sum of top and bottom sides+2(leg of the trapezoid)

Number of vertices: 4

Number of edges: 4

Properties: Convex polygon, Cyclic

Type: Trapezoid, Quadrilateral

Line of symmetry:

Step-by-step explanation:

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Answer 2

Answer:

order 1

Step-by-step explanation:

hey mate there is only one order of rotational symmetry of isosceles trapezium .

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