Perolograms Flashcards
(20 cards)
Trapezoid
Quad with at least one pair of ll sides
Iscoseles trapazoid
Quad with one pair of ll sides and the non ll sides congruent
Perollelogram
Quad with 2 pair of ll sides
Rectangle
Perolellogram with a right angle
Rhombus
Perolellogram with all sides congruent
Square
Porolellogram with all congruent sides and a right angle
Kite
Quad with two pairs of congrabt adjacent sides
Trapazoid properties
One pair of ll sides
Consecutive angles on different bases are supplementary
Iscoceles trapazoid properties
One pair of ll sides
Consecutive angles on different bases are supplementary
One pair of congruent sides
Consecutive angles on same bases are congruent
Perolellogram properties
Two pairs of ll sides Two pairs of opposite sides congruent Opposite angles are congruent Consecutive angles are supplementary Diagonals bisect eachother Each diagonal fits two cobgruant triangles
Rectangle properties
Two pairs of ll sides Opposite sides congruent Opposite angles congruent Consecutive angels supplementary Diagonals bisect each other Each diagonal does two congruent triangles 4 right angles Diagonals are congruent
Rhombus properties
2 pairs of ll sides Opposite sides congregant Opposite angels congruent Consecutive angles supplementary Diagonals bisect eachother Each diagonal forsm two congruent triangles 4 right angles Diagonals are congruent Diagonals perp Diagonals bisect angels
Square properties
2 pairs of ll sides Opposite sides congregant Opposite angels congruent Consecutive angles supplementary Diagonals bisect eachother Each diagonal forsm two congruent triangles 4 right angles Diagonals are congruent Diagonals perp Diagonals bisect angels Diagonals are congruant 4 right angels
Kite propoties
Two pairs of adjacent sides congruant
Linger diagonlal bisects shorter one
Diagonals are perp
Longer diagonal forms two congruant triangles
how to prove a trapozoid
one pair of ll sides
how to prove an isosceles trapozoid
one pair of ll sides congruant
OR onec pair of ll sidesand congruant diagonals
how to prove a pg
2 pairs of ll sides or
two pairs of opposite sides congruant or
one pair of opposite sides congruant and ll or
both pairs of opposites angles congruant or
diagonals bisect eachother and are congruant
how to prove a rectangle
two sides of ll and perp angels or
two pairs of oppostes sides ll anf=d conrunt diagonals or
diagonals bisect eachother and are congruant
how to prove a rombus
4 congruant sides or
two pairs of sides ll and adjacest sides congruant or
two pairs of ll sidees and diagonals perpandicular
how to prove a kite
two pairs of adjacent sides congruant and all 4 sides not congruant
