No.
I suppose. All of a square's sides are perpendicular.
A trapezium has no right angles therefore there are no perpendicular lines. If it had perpendicular lines, it would be a square or rectangle.
Yes a trapezium has at least 1 pair of parallel lines however there is dispute that it may have 2 pairs of parallel lines.
a trapazoid
None
A trapezium is also known as a trapezoid in other parts of the world. Area = 1/2*(sum of parallel sides)*perpendicular height.
It could be a right angle triangle
the sides ofn trapezium are 11.3cm 14.5cm, 11.1cm, and 6.5cm. The perpendicular height is 10.4cm calculate the are giving your answer to an appropriate degree accuracy try this instead 1/2*(Area of top + Area of bottom)*Height
A trapezium has 1 pair of opposite parallel sides of different lengths
A trapezium has 1 pair of opposite parallel sides of different lengths. Note that sometimes a trapezium is called a trapezoid
yepp you know its a trapezium because it has four sides and has 1 set of parallel lines :)
A trapezium.