Parallelograms And Th. 5-1to5-3 Flashcards
(4 cards)
What is the definition of a parallelogram?
A quadrilateral with both pairs of opposite sides parallel.
Theorem 5-1
Opposite sides of a parallelogram are congruent.
Theorem 5-2
Opposite angles of a parallelogram are congruent.
Theorem 5-3
Diagonals of a parallelogram bisect each other.