NAME: ________________________
← Properties of Special Quadrilaterals Test
4 Written Questions
4 Multiple Choice Questions
 A quadrilateral with four congruent sides and four right angles.
 A quadrilateral with four right angles.
 A quadrilateral with two pairs of parallel, congruent sides.
 ...then the quadrilateral is a parallelogram.
3 True/False Questions

How does one proceed in an indirect proof? → A proof by contradiction. A proof in which the statement you want to prove is assumed to be false.

If two adjacent sides of a parallelogram are congruent... → ...then the parallelogram is a rectangle.

If the diagonals of a parallelogram are congruent... → ...then the parallelogram is a rectangle.