Which Parallelogram Am I Notes printable pdf download

Which Parallelogram Am I Notes

A quadrilateral is a rhombus if and only if it has four _________________.

A parallelogram is a rhombus if and only if its diagonals are __________________.

A parallelogram is a rhombus if and only if each diagonal bisects a pair of ____________________.

Ex 1: For any rhombus QRST, decide whether the statement is always or sometime true.



(a)

(b)

A quadrilateral is a rectangle if and only if it has four ________________________.

A parallelogram is a rectangle if and only if its _________________ are congruent.

Ex 2: For any rectangle ABCD, decide whether the statement is always or sometimes true.



(a) AB BC

(b) AB CD

A quadrilateral is a square if and only if it is a ________________ and a ________________.

Which Parallelogram Am I Notes