A trapezoid can have 4 equal sides and one right angle.
Rhombus, trapezoid, parallelogram
Any polygon with 4 or more sides can always have a right angle.
A square has four right angles and four sides of equal length.
It's not possible to have a right angle triangle with sides of equal length. The sides on a right angle triangle are always in the ratio 3:4:5.
A trapezoid can have 4 equal sides and one right angle.
A square or a rectangle.
a ploygon or quadrilateral
no
A rhombus.
The longest side is always opposite the right angle so the sides of the right angle are 3 and 4 units.
Rhombus, trapezoid, parallelogram
Yes, a quadrilateral just need to have 4 sides. Quad- means 4 and -lateral means sides. To have only one tight angle, it has to be either a right angle with 2 acute angles and 1 obtuse angle OR a right angle with 2 obtuse angle s and 1 acute angle.
trapezoid
It is an irregular quadrilateral. It cannot have any parallel sides.
that's a rhombus with no right angle
Trapizium is only known just to have 1 right angle. parallelogram