Quadrilateral Family Tree PDF

Name _____________________________________ Date __________________________ The Family Tree A quadrilateral in which:...

Name _____________________________________ Date __________________________ The Family Tree A quadrilateral in which: 1. four sides can be grouped into two A quadrilateral in which: distinct pairs of congruent sides 1. [at least] one pair of sides are parallel. that are adjacent to each other. 2. consecutive angles (from different bases) 2. one pair of angles are congruent. are supplementary. 3. diagonals are perpendicular. A trapezoid in which: A trapezoid in which: 1. opposite sides are parallel. 1. base angles are congruent. 2. a diagonal forms two congruent triangles. 2. legs are congruent. 3. opposite sides are congruent. 3. diagonals are congruent. 4. opposite angles are congruent. 5. consecutive angles are supplementary. 6. diagonals bisect each other. An isosceles trapezoid in which: 1. both pairs of opposite sides are parallel. A parallelogram in which: 2. both pairs of opposite sides 1. all angles are right angles. are congruent. 2. diagonals are congruent. 3. all angles are right angles. 4. a diagonal forms two congruent triangles. A parallelogram in which: 5. diagonals bisect each other. 1. all sides are congruent. 2. diagonals are perpendicular. A rectangle in which: 3. diagonals bisect the angles. 1. all sides are congruent. 2. diagonals are perpendicular. A rhombus in which: 3. diagonals bisect the angles. 1. all angles are right angles. 2. diagonals are congruent.