A square or a rectangle
No, It is not possible to have a quadrilatera with four acute angles because the addition of four angles for quadrilateral = 360 & acute angle is less than 90 degree
No , a parallelogram can not have a 90 Degree angle .Reason : A Parallelogram can be defined as a quadrilateral whose two s sides are parallel to each other and all the four angles at the vertices are not 90 degrees or right angles, then the quadrilateral is called a parallelogram.
No, a rhombus does not have four 90-degree angles. A rhombus is a quadrilateral with all sides of equal length, but its opposite angles are equal, not necessarily right angles. The sum of the interior angles of a rhombus is always 360 degrees, so each angle in a rhombus is less than 90 degrees.
90 degree angles.90 degree angles.90 degree angles.90 degree angles.
The only quadrilaterals that always have all four right angles are the square and the rectangle. All four angles in a quadrilateral must add up to 360 degrees.It is possible to have non-regular quadrilaterals with one or two right angles. A quadrilateral with three right angles becomes either a square or a rectangle, because its fourth angle must also be a right angle.
A rectangle.
A square and a rectangle
Equiangular quadrilaterals are four-sided polygons that have equal angles. These include squares (90 degree angles) and rectangles (90 degree angles).
A square. Four 90 degree angles allow a quadrilateral to have equal sides.
rhombus
The definition of a rectangle is a quadrilateral with four 90 degree angles, which is not always a square. The definition of a square is a quadrilateral with four 90 degree angles and all sides congruent, which is always a rectangle.
90 degree angles
No, It is not possible to have a quadrilatera with four acute angles because the addition of four angles for quadrilateral = 360 & acute angle is less than 90 degree
A quadrilateral is not necessarily a rectangle. The only time this is not true is in the case of a square on a quadrilateral without four 90 degree angles.
No , a parallelogram can not have a 90 Degree angle .Reason : A Parallelogram can be defined as a quadrilateral whose two s sides are parallel to each other and all the four angles at the vertices are not 90 degrees or right angles, then the quadrilateral is called a parallelogram.
Not necessarily. The literal meaning of quadrilateral is 'four sides' - this can mean any four-sided shape. A rhombus and a trapezoid are both quadrilaterals - but neither has angles of 90 degrees.
No, a rhombus does not have four 90-degree angles. A rhombus is a quadrilateral with all sides of equal length, but its opposite angles are equal, not necessarily right angles. The sum of the interior angles of a rhombus is always 360 degrees, so each angle in a rhombus is less than 90 degrees.