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There are 5 ways to prove a Quadrilateral is a Parallelogram. -Prove both pairs of opposite sides congruent -Prove both pairs of opposite sides parallel -Prove one pair of opposite sides both congruent and parallel -Prove both pairs of opposite angles are congruent -Prove that the diagonals bisect each other

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Q: What are the proofs that a quadrilateral ia s parallelogram?
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A series of transformations on quadrilateral S resulted in quadrilateral T. The angles of quadrilateral S and T are congruent but the sides of quadrilateral T are twice as long as quadrilateral S. Whi?

A series of transformations on quadrilateral S resulted in quadrilateral T. The angles of quadrilateral S and T are congruent but the sides of quadrilateral T are twice as long as quadrilateral S. Which transformation on quadrilateral S must be included to result in quadrilateral T * sorry thats the full question!


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Can a quadrilateral have exactly one right angle?

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I don't think this is possible. there is not a quadrilateral with these qualities. If it is a quadrilateral, it will automatically have parallel lines, but there is not one that has both. The closest one would be the trapezoid, with a set of parallel lines, but no right angle. The square and rectangle have two sets of parallel lines and 4 right angles.


What has four sides of equal length but no right angles?

A parallelogram is a shape with four sides, it's easy to consider the special case when all sides are equal length, and all angles in a parallelogram add up to 360 degrees, and the angles occur in pairs. So a parallelogram with sides equal to s, and angles 89,91,89,91 will have four sides of equal length and no right angles-- it will look very much like a square though as the difference in the angles is only 1 degree.a diamond will also work as long as its taller than it is fat, or fatter than it is tall A rhombus is an equal-sided parallelogram.