The TRAPEZIUM has one pair of opposite sides that are parallel.In America, a trapezium is a convex quadrilateral with no parallel sides. In the United Kingdom and Australia, a trapezium is defined as a convex quadrilateral with one pair of parallel sides (a trapezoid in America).A trapezium always has two parallel sides. Some trapeziums have 1 line of symmetry, these are called isoceles trapeziums
draw a square then tilt one line from each pair of parallel sides away from its pair then adjust the lengths of the top and bottom sides to make it match
A parallelogram is a quadrilateral in which each of two sets of opposite sides consists of two parallel lines (or for math purists I should say, parallel line segments).
The diagonals of a rectangle aren't lines of symmetry unless it's square.
You cannot have one parallel line. There must be another line that it is parallel to. Also, 1 symmetry is meaningless - you can have one axis of symmetry or rotational symmetry of order one. The answer will depend on which one it is.
Trapezoid
A quadrilateral is a shape with four sides.
YES, a quadrilateral does have a line of symmetry.
The TRAPEZIUM has one pair of opposite sides that are parallel.In America, a trapezium is a convex quadrilateral with no parallel sides. In the United Kingdom and Australia, a trapezium is defined as a convex quadrilateral with one pair of parallel sides (a trapezoid in America).A trapezium always has two parallel sides. Some trapeziums have 1 line of symmetry, these are called isoceles trapeziums
A trapezoid is a quadrilateral with one pair of sides parallel.
An isosceles trapezoid is a 4 sided quadrilateral having one pair of opposite parallel sides of different lengths and its two slanted sides are of the same lengths and it has one line of symmetry.
An isosceles trapezoid has 1 vertical line of symmetry
A trapezoid is a 4 sided quadrilateral that has a pair of opposite parallel sides of different lengths and it can also be classified as an isosceles trapezoid when it has one line of symmetry
whats a quadrilateral with 2 sides not parallel and 2 sides parallel
A kite is a quadrilateral, called a deltoid. Among its four sides, there is one line of symmetry. Two sets of adjacent sides across the line of symmetry are the same length. One set of opposite angles is congruent. The diagonals of kites form 90° angles.
There is no quadrilateralthat has 1 line of symmetry as quadrilaterals have to have at least 1 line of symmetry.
No