Quad hierarchy Flashcards
Ordinary quadrilateral:
4 sides
Parallelogram: opposite sides are _____.
Parallel
Parallelogram: congruent alternate interior angles are _____.
Congruent
Parallelogram: consecutive interior angles add to ____.
180
Parallelogram: diagonal ___ each other.
Bisect
Kite: 2 pairs of ____ adjacent sides
Congruent
Kite: 1 diagonal is a ___ _____.
Perpendicular bisector.
Kite: 1 diagonal bisects 1 pair of ____ ____.
Opposite angles
Kite: exactly 1 pair of ____ _____ are _____.
Opposite
angles
Congruent
Trapezoid: exactly 1 pair of _____ exact sides
Parallel
Trapezoid: consecutive interior angles = ___.
180
Rhombus: ___ congruent sides
4
Rhombus: diagonals are ____ ______.
Perpendicular bisectors
Rhombus: each diagonal bisects the ____ ____.
Opposite angles
Rhombus:
Opposites are _____.
Parallel
Rhombus: opposite angles are _____.
Congruent
Rhombus: diagonals bisect each other at ____ angles.
Right
Isosceles trapezoid: 1 pair of opposite ____ sides.
Congruent
Isosceles trapezoid:Consecutive interior angles =___
180
Isosceles trapezoid: base angles are _____.
Congruent
Rectangle: ___ congruent angles
4
Rectangle: opposite sides are ____ and _____.
Congruent and parallel
Rectangle: ____ angles
90
Rectangle: consecutive angles = ____
180
Rectangle: diagonals are _____.
Congruent
Square: ____ sides
Congruent
Square: right and congruent ____
Angles
Square: opposite sides are _____.
Parallel
Square: diagonals are ____ in length
Equal
Square: diagonals bisect each other at ___ angles
90
