Term

Definition


Term

Definition
Is a segment that connects any two nonconsecutive vertices. 


Term

Definition


Term

Definition


Term

Definition


Term

Definition


Term
The
Interior Angle Sum
Equation


Definition


Term
Find Interior
of a Quadrilateral
Equation 

Definition


Term
Find
the Sum of an
Interior Angle
Measure Equation 

Definition


Term

Definition
ex.
135n = (n  2) x 180
135n = 180  360
45n = 360
n = 8 


Term
Find
exterior measure's
of a polygon 

Definition


Term

Definition
is a quadrilateral with both pairs of opposite sides parallel 


Term
Properties
of parallelograms 

Definition
 opposite sides are congruent
 opposite angles are congruent
 consecutive angles are supplementary
 has 4 right angles



Term
Diagonals
of
Parallelograms 

Definition
 if its a quadrilateral then its diagonals bisect each other
 if its a quadrilateral then each diagonal seperates the parallelogram into 2 congruent triangles



Term
if both pairs of opposite sides of a quadrilateral are congruent, then the quadrilateral is a parallelogram 

Definition


Term
if both pairs of opposite angles of a quadrilateral are congruent, then the quadrilateral is a parallelogram 

Definition


Term
if the diagonals of a quadrilateral bisect each other, then the quadrilateral is a parallelogram 

Definition


Term
if one pair of opposite sides of a quadrilateral is both parallel and congruent, then the quadrilateral is a parallelogram 

Definition


Term

Definition
is a parallelogram with four right angles 


Term

Definition
If a parallelogram is a rectangle, then its diagonals are congruent. 


Term

Definition
is a parallelogram with all four sides congruent 


Term

Definition
is a paralelogram with four congruent sides and four right angles 


Term

Definition
a quadrilateral with exactly one pair of parrallel sides 


Term

Definition


Term

Definition


Term

Definition
formed by the base and one of the legs



Term

Definition
if the legs of a trapezoid are congruent 


Term
Midsegment of a Trapezoid 

Definition
is the segment that connects the midpoints of the legs of the trapezoid 

