Not normally
A right angled triangle or a trapezium* * * * *A trapezium cannot have one right angle. If it has one it MUST have two.
a trapezium ,perhaps
It can be a trapezium, kite, arrowhead, or a general quadrangle. Squares and rectangles also have one right angle - they have more that 1, but that still means they have 1.
In a trapezium, there are two perpendicular lines. These perpendicular lines are the diagonals of the trapezium. The diagonals of a trapezium are the line segments that connect non-adjacent vertices of the trapezium and intersect each other at a right angle.
It could be a right trapezium, a kite (diamond), or just a general quadrilateral which meets these requirements.It could be a right trapezium, a kite (diamond), or just a general quadrilateral which meets these requirements.It could be a right trapezium, a kite (diamond), or just a general quadrilateral which meets these requirements.It could be a right trapezium, a kite (diamond), or just a general quadrilateral which meets these requirements.
It has two right angles. It has a pai of parallel sides.
None.
It could be a trapezium, a kite or an arrowhead.
No, a trapezium cannot have a right angle. A trapezium is a quadrilateral with at least one pair of parallel sides, but it does not have any restrictions on its angles. A right angle measures 90 degrees, which would imply that the non-parallel sides of the trapezium are perpendicular, making it a different shape altogether, such as a rectangle or a square.
yes a trapezium does have a reflex angle
It could be a kite, a trapezium, a chevron or just an irregular quadrilateral with one right angle and no specific name.
No, if a trapezium had three right angles, it would mean the fourth angle would have to be 90 degrees. That would make it a square or a rectangle.