Quadrilaterals Flashcards
Quadrilateral
4 sided polygon
Kite
2 congruent adjacent sides
Trapezoid
Atleast one pair of parallel sides
Parallelogram
Opp sides parallel
Also a trapezoid
Isosceles trapezoid
Congruent base angles
Also a trapezoid
Rhombus
Four congruent sides Also parellelogram (opp sides parallel) And kite (congruent)
Rectangle
Four right angles Also parallelogram (opp sides parallel) Isosceles trapezoid (congruent base angles)
Square
Four right angles and four congruent sides
Also rhombus, rectangle, trapezoid, parallelogram, kite
A square is a rhombus
Always
What has four congruent sides always
Square and rhombus
Relation between kite and parallelogram
Intersect
Make rhombus
Relation between trapezoid and rhombus
Subset
All rhombus are parallelograms
True
All squares are rectangles
True
All prallelograms are rhombus
False
Aall rectangles are parallelograms
True
All quadrilateral is parallelograms
False
Relation between rectangles and parallelograms
Subset
All rectangles are parallel
Relation between rectangles and rhombus
Intersecting
Make squares
Relation between trapezoid and parallelograms
Subset
All parallelograms are trapezoids
Subsets
The most basic goes in middle
