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If one pair of opposite angles of a quadrilateral are congruent and one pair of opposite angles are congruent then is the quadrilateral a parallelogram?
For the quadrilateral to be a parallelogram, both pairs of opposite angles must be congruent.
If both pairs of opposite angles of a quadrilateral are congruent then the quadrilateral is not a parallelogram?
False. If both pairs of opposite angles of a quadrilateral are congruent then the quadrilateral is a parallelogram.
A quadrilateral with opposite sides parallel and congruent and all the angles are right angles?
Rectangle or square. If all the sides are the same size then it is a square. if not, it is a rectangle.
If both pairs of opposite angles of a quadrilateral are congruent then the quadrilateral is a parallelogram?
True
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 is a quadrilateral whose opposite sides are parallel and congruent and whose opposite angles are congruent?
its a shape
What quadrilateral has all congruent sides opposite sides parallel and congruent no right angles?
rhombus
What is a quadrilateral with opposite sides and parallel each pair of opposite sides and angles are congruent?
rhombus
What is a four-sided polygon with opposite sides parallel and congruent and four right angles?
A rectangle is a quadrilateral with opposite sides parallel and congruent and four right angles. If all four sides are congruent, it is a square.
What is a four-sided polygon with opposite sides congruent and parallel and four right angles?
A rectangle is a quadrilateral with opposite sides parallel and congruent and four right angles. If all four sides are congruent, it is a square.
What is a quadrilateral with four right angles and opposite sides are parallel opposite all sides are congruent?
square
What has two pairs of parallel sides with two acute angles and obtuse angles?
A parallelogram is a quadrilateral with opposite sides parallel and congruent.
If one pair of opposite angles of a quadrilateral are congruent and one pair of opposite angles are congruent then is the quadrilateral a parallelogram?
For the quadrilateral to be a parallelogram, both pairs of opposite angles must be congruent.
If both pairs of opposite angles of a quadrilateral are congruent then the quadrilateral is not a parallelogram?
False. If both pairs of opposite angles of a quadrilateral are congruent then the quadrilateral is a parallelogram.
If one side of a quadrilateral is congruent to its opposite side then the quadrilateral is a parallelogram?
No, it doesn't have to be. A quadrilateral can definitely be a parallelogram only if: - Both pairs of opposite sides are parallel. - Both pairs of opposite sides are congruent. - One pair of opposite sides are both congruent and parallel. - Both pairs of opposite angles are congruent. - The diagonals bisect each other.
Is a quadrilateral a parallelogram if one pair of opposite angles is congruent and one pair of opposite sides is parallel?
Yes, it is.
What is quadrilateral with all sides congruent all angles are right and opposite sides are parallel?
A square
