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No, only sometimes. If a parallelogram has four equal sides, then it's also
a rhombus, and could also be a square. Otherwise, it's just a parallelogram,
and has only two pairs of equal sides.
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∙ 13y ago
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Does a parallelogram always have four sides?
Yes, and its opposite sides are always equal and its opposite angles are always equal. The angles and the sides can be any size.
What quadrilateral always has four sides of equal length?
A square. Four 90 degree angles allow a quadrilateral to have equal sides.
Is a quadrilateral with four equal sides always a regular polygon?
No. A rhombus has equal sides but is not regular because its angles aren't equal.
If a quadrilateral is a rhombus is it always a square?
No. A quadrilateral is a polygon with four sides - of any length. A rhombus has four equal sides, a square has four equal sides AND four right angles. Incidentally, four equal sides for a rhombus implies two pairs of parallel sides and equal opposite angles, so those facts are not required to define a rhombus.
Is a rhombus always congruent?
All four sides are aways equal in length.
A quadrilateral that has 4 equal sides?
A square has four equal sides. A parallelogram can also have four equal sides, but not always. (A square is also a type of parallelogram, but not the only one that can have four equal sides.
Describe why a square is always a rhombus but a rhombus is not always a square?
A rhombus is a polygon with four equal sides. A square is a polygon with four equal sides and four right angles. A rhombus cannot always be a square because many shapes have four equal sides.
Does a parallelogram always have four sides?
Yes, and its opposite sides are always equal and its opposite angles are always equal. The angles and the sides can be any size.
What quadrilateral always has four sides of equal length?
A square. Four 90 degree angles allow a quadrilateral to have equal sides.
Is a quadrilateral with four equal sides always a regular polygon?
No. A rhombus has equal sides but is not regular because its angles aren't equal.
If a quadrilateral is a rhombus is it always a square?
No. A quadrilateral is a polygon with four sides - of any length. A rhombus has four equal sides, a square has four equal sides AND four right angles. Incidentally, four equal sides for a rhombus implies two pairs of parallel sides and equal opposite angles, so those facts are not required to define a rhombus.
Are the opposite sides of a square always parallel?
Yes. A square has two sets of equal and parallel opposite sides. All four sides and all four angles (right angles) are equal.
Is a rhombus always congruent?
All four sides are aways equal in length.
Which quadrilateral always has four right angles and all sides are equal?
A square
Is a quadrilateral a polygon with four equal sides?
Not always because a quadrilateral is any type of polygon that has 4 sides which may not be all equal.
What has four sides of equal length?
A Square has four equal length sides
What rule that states what kinds of quadrilaterals always have four equal angles?
If a quadrilateral has four equal angles, then it is also a rectangle. It can also be a square if it has equal sides as well.
