Parallelograms, Quadrilaterals Flashcards
(11 cards)
1
Q
A polygon with 4 sides, angles, vertices
A
quadrilateral
2
Q
quadrilateral is derived from latin word “quadri” meaning (blank) and (blank) means side
A
4, latus
3
Q
same measure
A
congruent
4
Q
A quadrilateral whose opposite sides are parallel
A
parallelogram
5
Q
opposite sides of a parallelogram are (blank)
A
congruent
6
Q
consecutive angles of parallelogram are (blank)
A
supplementary
7
Q
when 2 sides sum up to 180 it is (blank)
A
supplementary
8
Q
both pairs of opposite sides of a quadrilateral are (blank)
A
congruent
9
Q
determine if quadrilateral is a parallelogram (3)
A
both sides are congruent, angles are supplementary, both pairs of opposite sides/angles are congruent/parallel
10
Q
diagonals (blank) echother
A
bisect
11
Q
A
