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A parallelogram is a quadrilateral in which opposite sides are perpendicular?
Wiki User
∙ 11y ago
A parallelogram doesn't necessarily have any perpendicular sides, but it can. If it has
one single 90-degree angle, then it has four of them, and it's a rectangle.
Apexvs geometry 2nd sem -- false.
Wiki User
∙ 11y ago
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What is the Parallelogram Opposite Sides Converse?
If a quadrilateral has two pairs of opposite congruent sides, then the quadrilateral is a parallelogram.
How many point does a parallelogram have?
A parallelogram. Opposite sides are parallel and congruent.parallelogram is a quadrilateral with two sets of parallel sides. The opposite sides of a parallelogram are of equal length, and the opposite angles of a parallelogram are congruent. The three-dimensional counterpart of a parallelogram is a parallelepiped.Parallelogram - A quadrilateral whose opposite sides are parallel
A quadrilateral with both pair of opposite sides parallel is called a what?
parallelogram
If one pair of opposite sides of a quadrilateral is congruent when is the quadrilateral a parallelogram?
sometimes
Which quadrilaterals are opposite angles always congruent?
(1) Parallelogram A parallelogram is a quadrilateral with two sets of parallel sides. The opposite or facing sides of a parallelogram are of equal length, and the opposite angles of a parallelogram are equal.(2) SquareA square is a regular quadrilateral. This means that is has four equal sides and four equal angles.(3) RhombusA rhombus is a quadrilateral whose four sides all have the same length. Opposite angles of a rhombus have equal measure. The two diagonals of a rhombus are perpendicular.(4) RectangleA rectangle normally refers to a quadrilateral with four right angles.ParallelogramSquareRhombus
True or false A parallelogram is a quadrilateral in which opposite sides are perpendicular?
false
What is the Parallelogram Opposite Sides Converse?
If a quadrilateral has two pairs of opposite congruent sides, then the quadrilateral is a parallelogram.
What is a quadrilateral parallelogram?
A quadrilateral is a polygon with four sides. A parallelogram is a quadrilateral in which the opposite sides are parallel.
Is a parallelogram a quadrilateral in which opposites sides are perpendicular?
No.
Does a paralleogram have to hava both parallel and perpendicular sides?
No. The only conditions to quality as a parallelogram is that it is a quadrilateral, and that opposite sides are parallel.
A parallelogram is a quadrilateral in which both pairs of opposite sides are paraellel?
Yes. A parallelogram is a quadrilateral in which both pairs of opposite sides are parallel.
If one pair of opposite sides of a quadrilateral is parallel and then the quadrilateral is a parallelogram?
Then, the opposite sides are congruent.
How many point does a parallelogram have?
A parallelogram. Opposite sides are parallel and congruent.parallelogram is a quadrilateral with two sets of parallel sides. The opposite sides of a parallelogram are of equal length, and the opposite angles of a parallelogram are congruent. The three-dimensional counterpart of a parallelogram is a parallelepiped.Parallelogram - A quadrilateral whose opposite sides are parallel
What makes a quadrilateral a parallelogram?
A quadrilateral is a parallelogram if it has two pairs of (opposite) sides that are parallel.
What is the opposite sides of a parallelogram are both parallel?
The opposite sides of a parallelogram are parallel lines and a parallelogram is a 4 sided quadrilateral
Conditions which guarantee that a quadrilateral is a parallelogram?
Theorem A: A quadrilateral is a parallelogram if its opposite sides are congruent. Theorem B: A quadrilateral is a parallelogram if a pair of opposite sides is parallel and congruent. Theorem C: A quadrilateral is a parallelogram if its diagonals bisect each other. Theorem D: A quadrilateral is a parallelogram if both pairs of opposite angles are congruent.
What quadrilateral has opposite sides that are parallel?
Parallelogram
