Ch 7 Quad properties Flashcards
geometry
1
Q
Quad properties
A
4 sides
sum of int. angles = 360
2
Q
Parallelogram properties
A
opp sides // and =
opp angle pairs =
consec angles supp.
diags bis. each other
3
Q
kite properties
A
both pairs of consec sides =
ONE PAIR of opp angles =
one diag is bisected
diags perpendicular (create 90s)
4
Q
Trapezoid properties
A
ONE pair of opp sides //
consec angles supp
5
Q
Rectangle properties
A
parallelogram props
all 4 angles =
diagonals =
6
Q
Rhombus properties
A
parallelogram props
all 4 sides =
diags are angle bis
diagonals perpendicular (90)
7
Q
Square
A
all 4 sides and angles =
diags perp, bis, =
8
Q
iso trap properties
A
props of trap
legs =
diags =
base angles =
