Properties of Parallelograms Worksheet

To prove that the following parallelogram ABCD is a rectangle, which of the following must not be true?

• ∠A≅∠B≅∠C≅∠D

• AD≅BC

• m∠A=90

• AB≅AD

Tags

CCSS.HSG.CO.C.11

To prove that the following parallelogram ABCD is a rectangle, which of the following must be true?

• ∠C≠∠D

• AD≅DC

• m∠D=90

• AC≠DB

Tags

CCSS.HSG.CO.C.11

To prove that the following parallelogram ABCD is a rectangle, which of the following must not be true?

• ∠A≅∠B≅∠C≅∠D

• AD≅BC

• m∠C=90

• ∠A≠∠B

Tags

CCSS.HSG.CO.C.11

To prove that the following parallelogram ABCD is a rectangle, which of the following must be true?

• ∠C≠∠D

• AC≅DB

• BA≅BC

• DC≅CB

Tags

CCSS.HSG.CO.C.11

To prove that the following parallelogram ABCD is a rectangle, which of the following must not be true?

• AC≠DB

• AD≅BC

• m∠C=90

• ∠A≅∠B≅∠C≅∠D

Tags

CCSS.HSG.CO.B.7

To prove that the following parallelogram PQRS is a rhombus, which of the following must not be true?

• PQ≅PS

• PR⊥SQ

• ∠7≅∠6 and ∠3≅∠2

• ∠3≅∠12 and ∠2≅∠11

Tags

CCSS.HSG.CO.C.11

To prove that the following parallelogram PQRS is a rhombus, which of the following must be true?

• PR⊥SQ

• PR≅SQ

• ∠7≅∠10 and ∠6≅∠9

• ∠3≅∠12 and ∠2≅∠11

Tags

CCSS.HSG.CO.C.11

To prove that the following parallelogram PQRS is a rhombus, which of the following must not be true?

• PQ≅PS

• PR≅SQ

• ∠7≅∠6 and ∠3≅∠2

• ∠8≅∠1 and ∠4≅∠5

Tags

CCSS.HSG.CO.C.11

To prove that the following parallelogram PQRS is a rhombus, which of the following must be true?

• PQ⊥PS

• PR≅SQ

• ∠8≅∠1 and ∠4≅∠5

• ∠3≅∠12 and ∠2≅∠11

Tags

CCSS.HSG.CO.C.11

To prove that the following parallelogram PQRS is a rhombus, which of the following must not be true?

• PQ≅PS

• PR⊥SQ

• ∠7≅∠10 and ∠6≅∠9

• ∠8≅∠1 and ∠4≅∠5

Tags

CCSS.HSG.CO.C.11