AnswersRMA FL-1206310-Geometry Semester 2Special Parallelograms

Special Parallelograms Answers

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1
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What value of m would make parallelogram WXYZ a square?

A
2
B
3
C
4
D
5
2
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5121317

A
5
B
12
C
13
D
17
3

5121317

A
5
B
12
C
13
D
17
4

SSSSASAAS

A
SSS
B
SAS
C
AAS
5

definition of right anglesdefinition of perpendiculardefinition of diagonal

A
definition of right angles
B
definition of perpendicular
C
definition of diagonal
115718

Given: ABCD is a rectangle. Prove: ABCD has congruent diagonals.

Answers:
♣ =:parallelogram side theorem
♦ =:SAS
♠ =:CPCTC
115719

SASAASCPCTC

A
SAS
B
AAS
C
CPCTC
115720

CPCTCSASAAS

A
CPCTC
B
SAS
C
AAS
115721

5121317

A
5
B
12
C
13
D
17
115722

x = [___]

Answer:

34

115723

Which characteristic guarantees that a parallelogram is a rectangle?

A
All of the sides are congruent.
B
The opposite sides are parallel.
C
The diagonals are perpendicular bisectors.
D
The diagonals are congruent.
115724

455190102

A
45
B
51
C
90
D
102
115725

ABAEAC

A
AB
B
AE
C
AC
115726

Vertical angles are congruent.All right angles are congruent.Angles of a rhombus are congruent.Alternate interior angles are congruent.

A
Vertical angles are congruent.
B
All right angles are congruent.
C
Angles of a rhombus are congruent.
D
Alternate interior angles are congruent.
115727

Claire is designing a banner that will hang in her classroom. The length of one diagonal of the banner is 48 inches, and the sides are 25 inches long. Is the banner a square?

A
It is not a square because opposite angles are not congruent.
B
It is not a square because the angles at the vertices are not right angles.
C
It is a square because all the sides are congruent.
D
It is a square because the diagonals are perpendicular.
115728

455190102

A
45
B
51
C
90
D
102
115729

symmetric propertyaddition propertyreflexive property

A
symmetric property
B
addition property
C
reflexive property
115730

transitive propertysubstitution propertyreflexive propertysymmetric property

A
transitive property
B
substitution property
C
reflexive property
D
symmetric property
115731

51025102

A
5
B
10
C
25
D
102
115732

ADABBE

A
AD
B
AB
C
BE

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