Ine
No. A trapezoid need not have any right angles.
A trapezoid can have either none or two right angles.
A trapezium can have at most two right angles. But it need not have any.It is a quadrilateral and so the sum of its four angles must be 360 degrees. If there are 3 right angles then they sum to 3*90 = 270 degrees and so the fourth must be 360-270 = 90 degrees. Therefore it has four right angles and then is no longer a trapezium but a rectangle!
That would be a right trapezoid.
A trapezoid can't have three right angles. A quadrilateral with three right angles must have a total of four right angles, since a quadrilateral's interior angles add up to 360. 360 - (3*90) = 90, so the fourth angle would have to be right as well. A quadrilateral with four right angles is not a trapezoid; instead it is a rectangle or a square.
A shape with 4 right angles would be a square or rectangle. A trapezoid does not have any right angles..
No. A trapezoid need not have any right angles.
A right trapezoid has at least two right angles.
A trapezoid can have either none or two right angles.
A trapezoid may have two right angles.
A trapezoid can have either zero, one, or two right angles. In the case of a right trapezoid, it has exactly two right angles. However, a general trapezoid may have no right angles at all. Therefore, the number of right angles in a trapezoid varies depending on its specific type.
A trapezoid can have up to two right, 90 degree angles for it still to be classified as a trapezoid.
A trapezium can have at most two right angles. But it need not have any.It is a quadrilateral and so the sum of its four angles must be 360 degrees. If there are 3 right angles then they sum to 3*90 = 270 degrees and so the fourth must be 360-270 = 90 degrees. Therefore it has four right angles and then is no longer a trapezium but a rectangle!
trapezoid
A rectangle must have two (2) pairs of parallel sides, a trapezoid only needs one (1). A rectangle is a quadrilateral with 4 right angles, and a trapezoid is a quadrilateral with 1 pair of opposite parallel sides.
That would be a right trapezoid.
A trapezoid (or trapezium in some regions) has one pair of parallel sides and typically does not have any right angles. The non-parallel sides can be of different lengths and angles, which allows for various trapezoid shapes. This characteristic distinguishes it from rectangles, which have right angles.