You can make a four sided shape with 3 right angles, but it must have another right angle, too. So technically, yes.
A parallelogram, rhombus, or diamond, because a square would have FOUR right angles.
A rectangle. If there are equal adjacent sides it's a square.It is a square or a rectangle both of which are 4 sided quadrilaterals
A quarangle is a four sided shape so if it's a square it could have four right angles
A four-sided polygon with all sides equal and no right angles would be a rhombus. A rhombus consists of two acute angles and to obtuse angles.
This is false. A rectangle has that property as well. Squares and rectangles have 4 sides and 4 right angles (90 degrees). The difference is that a square has 4 equal sides, while a rectangle does not.
No, a rectangle is not the only four-sided shape with four right angles. A square is also a four-sided shape that has four right angles and is a specific type of rectangle where all sides are equal in length. Thus, any quadrilateral that has four right angles can be classified as a rectangle or a square.
rectangle, square
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.
No because a rectangle also has 4 right angles.
No. For example a parallelogram does not have any right angles. The internal angles of all four sided shapes will always equal 360 degrees, but do not necessarily have to include right angles.
An irregular heptagon.
A parallelogram does not have to be four right angles. A parallelogram is a four sided shape with two parallel lines.
No because the interior angles of a four sided shape can't exceed 360 degrees.
A right trapezium or an irregular quadrilateral.
If you mean shape there is no such shape. if a 4 sided shape has 2 right angles it MUST be either a square or a rectangle, in which case there are actually 4 right angles and 2 pairs of parallel sides. =)
A parallelogram, rhombus, or diamond, because a square would have FOUR right angles.
A rectangle. If there are equal adjacent sides it's a square.It is a square or a rectangle both of which are 4 sided quadrilaterals