It is not possible for a quadrilateral in Euclidean plane geometry to have no equal angles and still have its opposite sides parallel.
It's possible for a quadrilateral to have no equal angles and two of its sides parallel (opposite ones, obviously; adjacent sides can't possibly be parallel). That would be a trapezoid.
Yes, the opposite angles in a regular quadrilateral are equal.
Diagonally opposite pairs of angles will always be equal, but the only time all angles in a quadrilateral parallelogram are equal is when that shape is a rectangle.
NO!!! A square is a quadrilateral with 4 right angles.. Also four sides of equal length . Also the opposite sides are parallel. A Rhombus is a quadrilateral with 4 angles, opposite angles are equal in size. None are right angles. .. Also four sides of equal length . Also the opposite sides are parallel. (Think of it as a 'lazy' square).
rhombus. The rhombus is a quadrilateral with all sides equal in length. It is also a parallelogram, so opposite sides are parallel and equal in length, and opposite angles are equal.
Kite is a quadrilateral in which 2 pairs of opposite angles are equal .
Yes, the opposite angles in a regular quadrilateral are equal.
A rhombus is a 4 equal sided quadrilateral with equal opposite acute angles and equal opposite obtuse angles with diagonals that bisect each other at right angles.
A parallelogram has opposite sides and angles congruent which means of equal measure.
rhombus
Parallogram
A general quadrilateral.
Diagonally opposite pairs of angles will always be equal, but the only time all angles in a quadrilateral parallelogram are equal is when that shape is a rectangle.
It is no different from a quadrilateral.A quadrilateral is any shape with four sides and a rhombus has four sides, therefore it is a quadrilateral.
NO!!! A square is a quadrilateral with 4 right angles.. Also four sides of equal length . Also the opposite sides are parallel. A Rhombus is a quadrilateral with 4 angles, opposite angles are equal in size. None are right angles. .. Also four sides of equal length . Also the opposite sides are parallel. (Think of it as a 'lazy' square).
rhombus. The rhombus is a quadrilateral with all sides equal in length. It is also a parallelogram, so opposite sides are parallel and equal in length, and opposite angles are equal.
Kite is a quadrilateral in which 2 pairs of opposite angles are equal .
rhombus