no, because three right angles don't even make a square...
Yes, a trapezoid can have 3 right angles.
It would be impossible. A trapezoid can't have three right angles. It would just make a rectangle.
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.
Well, honey, to draw a trapezoid with no right angles, you start by drawing two parallel lines of different lengths. Then you connect the ends of those lines with two slanted lines, making sure they're not perpendicular. Voila, you've got yourself a trapezoid with all angles different from 90 degrees. Now go show off your fancy geometric skills!
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!
a trapezoid has no right angles whatsoever. no they cant because trapezoids have only 4 sides and dented
No because the 4th angle would have to be 90 degrees.
if a figure is a square, then it is a regular quadrilateral
No but it can have 2 right angles with 1 obtuse angle and 1 acute angle that add up to 360 degrees
parallelogram
No. A trapezoid is any four sided shape which has at least two parallel sides. If it is four sided, cannot have exactly four right angles.