rectangle
a quadrilateral with no right angle is?
no a quadralateral shape is simply a shape with 4 sides. (quad means 4)
A quadrilateral can have four right angles.
No a quadrilateral can't have 3 obtuse angles and 1 right angle because if a polygon did have 3 obtuse angles and 1 right angle then it would not even be a quadrilateral.
A rectangle or a square.
a square or a rectangle
That is called a rectangle.
The figure described is a quadrilateral known as a right-angled trapezoid. It has three right angles (90 degrees) and one angle that is less than a right angle (acute) and one angle that is greater than a right angle (obtuse). This configuration allows the sum of the angles to equal 360 degrees, satisfying the angle sum property of a quadrilateral.
It could be a kite, an arrowhead or an irregular quadrilateral with a right angle - which has no specific name.
It could be a kite, a trapezium, a chevron or just an irregular quadrilateral with one right angle and no specific name.
A quadrilateral with all right angles is a rectangle.
It is just an irregular quadrilateral.