Zusammenfassung der Ressource
Quadrilateral Family Tree
- Parallelogram: A polygon (shape) with four sides
Anmerkungen:
- Both pairs of opposite sides are congruent and parallel, Both pairs of opposite angles are congruent, The diagonals bisect each other, Consecutive angles are supplementary
- Trapezoid
Anmerkungen:
- Exactly one pair of opposite sides are parallel
- Isoceles
Trapezoid
Anmerkungen:
- One pair of opposite sides are parallel, Non parallel sides are congruent, Both sets of base angles are congruent, Diagonals are congruent
- Rectangle: A parallelogram whose diagonals are
congruent and whose angles measure 90'
- Square: Everything from
Parallelogram, Rectangle,
and Rhombus
- Rhombus: A parallelogram with 4
equal sides
Anmerkungen:
- Diagonals bisect each other and are perpendicular, All 4 sides are congruent