Quadrilateral Matching Flashcards A four sided figure Opposite sides parallel and congruent Opposite angle are congruent Four right angles Exactly one pair of opposite sides parallel Exactly one pair of congruent sides and one pair of parallel sides Four right angles and four equal sides Quadrilateral Parallelogram Rectangle Right Trapezoid J Paraska (2011-2012) Isosceles Trapezoid Square Four equal sides Rhombus Practice recreating the concept map below from memory! Parallelogram Trapezoid Isosceles Trapezoid Rectangle Rhombus Square J Paraska (2011-2012) Identify each statement as true or false. FOLD HERE 1. A square has four right angles. __________ 1. True 2. Both trapezoids and rectangles have 4 right angles. __________ 2. False 3. A square is also a rhombus. __________ 3. True 4. A rectangle must have 4 equal sides. __________ 4. False 5. Opposite angles are congruent on a parallelogram. __________ 5. True 6. A rhombus has 4 congruent angles. __________ 6. True 7. Trapezoids have opposite sides that are parallel. __________ 7. False 8. A rectangle and a square have 4 right angles. __________ 8. True 9. An isosceles trapezoid has opposite angles that are congruent. __________ 9. False 10. A parallelogram has opposite sides that are parallel. __________ 10. True 11. A rectangle is also a parallelogram. __________ 11. True 12. A rectangle has exactly 1 pair of parallel sides. __________ 12. False 13. Both rectangles and parallelograms have 4 equal sides. __________ 13. False 14. Both trapezoids and squares have opposite sides that are parallel. __________ 14. False 15. A rhombus must have 4 right angles. __________ 15. False 16. A trapezoid has exactly one pair of parallel sides. __________ 16. True 17. A rhombus has opposite angles that are congruent. __________ 17. True J Paraska (2011-2012)