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yes because if is a equilateral triangle all the sides is equal but a quadrangle not so much
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Why is a square not a quadrangle?
It is a quadrangle. However, not all quadrangles are squares, because to be a square all the sides and all the angles have to be equal. To be a quadrangle the figure simply has to have four sides (and therefore four angles), which may all be different.
What is a polygon and a quadrangle with all sides equal and no right angles?
a rhombus or parrellegram
Is a circle a quadrangle yes or no?
No, a quadrangle has four angles and four sides.
What is the mathematical name for a square?
I think it is "quadrangle". If it has 4 equal sides and 4 right angles, "square" is right.
What is a quadrangle with two equal sides?
There is no specific name for a quadrangle with two equal sides.
What is a quadrangle that has equal angles but are not 90 degrees and the shape has a pair of parallel lines and equal in length?
Such a quadrangle cannot exist. If the quadrangle's angles are equal, they must be 90 degrees.
What is the term for a quadrangle with all sides equal and no 90 degree angles?
A quadrangle with all sides equal and no 90 degree angles is a rhombus
What quadrangle has 4 equal sides that has equal opposite angles that are not right angles and you are NOT a rhombus?
rhombus
What quadrangle has no equal angles and all sides are equal?
an irregular rhombus.
What is a quadrangle that has equal opposite angles but they are not right angles and the opposite side are parallel and are equal in length?
square
What is a quadrangle that has no right angles and four equal sides?
A rhombus
What quadrangle has no right angles and all sides are equal?
rhombus
What quadrangle has no right angles but has 4 equal sides?
A rhombus.
What is a quadrangle withequal opposite angles not right angles with opposite sides equal in length?
Rhombus!
Why is a square not a quadrangle?
It is a quadrangle. However, not all quadrangles are squares, because to be a square all the sides and all the angles have to be equal. To be a quadrangle the figure simply has to have four sides (and therefore four angles), which may all be different.
What is a quadrangle with 1 pair equal length sides and no right angles?
a trapezoid
What is a quadrangle with 4 equal sides but not a parallelogram?
TrapazoidAns2:If all 4 sides are equal the quadrangle must be a parallelogram. If it has all angles equal and all sides equal it is a special case of a parallelogram called a square.
