A quadrangle with all sides equal and no 90 degree angles is a rhombus
Rhombus.
rhombus
it is a rhombus whose angles are not 90 degree unlike the square
This depends to some extent on context.A rhombus is a parallelogram with all sides equal. On this basis a rhombus with 90 degree angles is just a square. Some authorities insist on defining a rhombus as not containing any right angles.
Yes since a square is a type of rhombus by definition, and it has four ninty degree angles, we have an example.
A rhombus is not a square because it does not have four 90 degree angles, however a rhombus does have four equal sides. A rhombus is also known as a diamond.
A rhombus may be a square or just a rhombus (a rhombus is merely called a rhombus when there are no 90 degree angles).
Acute and obtuse but never any 90 degree angles.
A square and a rhombus both have equal side lengths, however a square has four 90 degree angles. A rhombus can have differing angles. They don't have to be all 90.They both have four sides and all four sides are the same size. While all four corners of a square are right angles, this does not have to be true for a rhombus.
Yes, a square has all the attributes of a rhombus because a square is a rhombus. It is merely a special case of a rhombus with eall equal sides and all 90 degree angles.
First of all the plural of 'Rhombus' is 'Rhombi'. Rhombi do NOT have 90 degree angles , so they are NOT RECTANGLES. However, they are QUADRILATERALS.