no,all quadrilaterals have 4 right angles
No.
No
False because it depends on what type of a 4 sided quadrilateral it as for example a square has 4 right angles whereas rhombus has no corner right angles.
False. Not that it's never true - squares like to satisfy the conditions of all quadrilaterals at once, so you'll always find an overlap there - but a rhombus does not need to have a right angle.
no,all quadrilaterals have 4 right angles
No. There are quadrilaterals that have no right angles.no,what about a trapizoid or rhombus
No.
No
False because it depends on what type of a 4 sided quadrilateral it as for example a square has 4 right angles whereas rhombus has no corner right angles.
Some do, some don't.
It depends on what you mean. If you are looking for ONLY one right angle, then the only "named" quadrilateral I can think of is a kite. If you are looking for a quadrilateral with AT LEAST one right angle, then there are squares, rectangles, trapezoids, and kites. Of course, there are quadrilaterals out there without specific names with only one right angle or at least one. Hope this helps you! :-)
nun
False. Not that it's never true - squares like to satisfy the conditions of all quadrilaterals at once, so you'll always find an overlap there - but a rhombus does not need to have a right angle.
false
no..for instance a parallelogram
A kite can have on right angle, even two!