A rhombus.
Angles are not necessarily equal, and sides are not necessarily equal in length.Angles are not necessarily equal, and sides are not necessarily equal in length.Angles are not necessarily equal, and sides are not necessarily equal in length.Angles are not necessarily equal, and sides are not necessarily equal in length.
A rhombus is a special case of a parallelogram, where all sides are equal length. A rhombus and a parallelogram have the opposite vertices are equal angles, but adjacent angles are not necessarily equal.
It's called a 'Rhombus'.
A parallelogram has two sets of parallel sides. It can have four sides that are equal in length. That is why a square is also a parallelogram. You can have a parallelogram with two sets of parallel sides, all of which are equal in length, but they do not meet in right angles. It looks kind of like a lopsided or squished square, and it is called a rhombus.
Opposite sides will be of equal length, but touching lengths may differ. No, not necessarily - The only time it has equal angles is when it is a square or a rectangle.
Not necessarily. A parallelogram is a quadrilateral with 2 sets of 2 parallel sides. Only rectangles and squares have right angles as all four angles - a rectangle is a "special" parallelogram that has all four angles equal; a square is a "special" rectangle that has all four sides of equal length.
It could be either of the following: * Rhombus - A parallelogram with four sides of equal length. * Square - A parallelogram with four sides of equal length and four angles of equal size (right angles).
It would have to be a rhombus. A trapezoid ONLY has one pair of of parallel sides.Rectangles, squares and rhombuses are special cases of parallelograms:Rectangle = a parallelogram with two pairs of equal sides and all angles 90oSquare = a parallelogram with all sides equal in length and all angles 90oRhombus = a parallelogram with all sides equal in length, but all angles not (necessarily) 90o
No. A parallelogram has two pairs of opposite angles that are equal but to be equiangular, all four angles must be the same. That is not necessarily the case in a parallelogram.
A Rhombus is a parallelogram with all sides equal in length.
No. Squares have to have four sides of equal length and four angles of equal size. It is possible however, to have a trapezium which is not a parallelogram. Also a rhombus is a parallelogram with four sides of equal length and two pairs of equally sized angles.
Not necessarily. Squares, rectangles, yes. Rhombuses, no.