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Can an isosceles trapezoid be a parallelogram and why?
No. A parallelogram by definition has two pairs of parallel sides. A trapezoid by definition has only one pair of parallel sides.
What is the definition of the altitude of a parallelogram?
It is the length of its perpendicular height
What is the definition for a Rhombus?
A parallelogram with four equal sides.
Is a parallelogram an isosceles triangle?
NO!!!! A parallelogram has 4(four) sides. A Triangle has 3(three) sides.
Why is a parallelogram is not necessarily a rhombus?
The definition of a parallelogram is that it has four sides, the opposite sides are congruent and parallel, and opposite angles are congruent. This includes rectangles, squares, rhombuses, etc.The definition of a rhombus states that it is a parallelogram, but more specifically that all sides are congruent.So a rhombus is a parallelogram, but not all parallelograms are rhombuses.
Does a parallelogram have 2 sets of parallel sides?
Yes, that can be considered the definition of a parallelogram.Yes, that can be considered the definition of a parallelogram.Yes, that can be considered the definition of a parallelogram.Yes, that can be considered the definition of a parallelogram.
What is a rhombus that is not a parallelogram?
A rhombus is always a parallelogram, by definition.
Is a parallelogram is a square?
No, a parallelogram is not necessarily square.However, by definition, a square is always a parallelogram.
What is a parallelogram shape with no sides?
By definition, a parallelogram has four sides. There is no other type of parallelogram.
Would the definition of a square be a quadrilateral and a parallelogram?
No. A square fits the classification of a quadrilateral and a parallelogram, but that isn't necessarily the definition. A rhombus is a quadrilateral and a parallelogram, and so are other irregular quadrilaterals. The correct definition would be a parallelogram and a quadrilateral with four right angles and all equal sides.
What is the difference between a parallelogram and a square?
A square is a parallelogram a parallelogram isn't always a square. The definition of parallelogram is a closed shape with two parallel sides. So a rectangle is a parallelogram and so is a square and a rombus. The definition of square is shape with four equal sides.
Can an isosceles trapezoid be a parallelogram and why?
No. A parallelogram by definition has two pairs of parallel sides. A trapezoid by definition has only one pair of parallel sides.
Can a trapezoid be a parallelogram?
No, a trapezoid can't be a parallelogram. By definition, a trapezoid is a quadrilateral (four-sided figure) with only two parallel sides. A parallelogram, by definition, is a quadrilateral with two pairs of parallel sides.
Is a squere a parallelogram?
Yes it is - by definition, a parallelogram is described as having opposite sides and angles equal. A square is a 'special' type of parallelogram.
Can a parallelogram be a square?
Yes it can - since the definition of a parallelogram is that it is a quadrilateral with opposite sides (and angles) equal.
Are rectangles a parallelogram?
Yes - since the definition of a parallelogram is "...a quadrangle with opposite sides and angles equal..."
What is the definition of the altitude of a parallelogram?
It is the length of its perpendicular height
