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Parallelogram Proofs+Properties

Authored by Tessa Ladwig

Mathematics

12th Grade

CCSS covered

Used 33+ times

Parallelogram Proofs+Properties
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18 questions

Show all answers

1.

LABELING QUESTION

1 min • 1 pt

Complete the reasons for the proof to the right.

USE WHITEBOARDS & LABEL!!!!

e
f
g
h
d

Alt. Int. ∠'s are congruent

Reflexive Property

SAS

Opp. Sides are Parallel (POP)

Opp. Sides are congruent (POP)

AAS

CPCTC

ASA

Tags

CCSS.HSG.CO.C.11

2.

LABELING QUESTION

1 min • 1 pt

Complete the reasons for the proof to the right.

USE WHITEBOARDS & LABEL!!!!

e
f
d
a
h

Opp. Sides are Parallel (POP)

ASA

SAS

Reflexive Property

Opp. Sides are congruent (POP)

Alt. Int. ∠'s are congruent

AAS

CPCTC

Tags

CCSS.HSG.CO.C.11

3.

LABELING QUESTION

1 min • 1 pt

Complete the reasons for the proof to the right.

USE WHITEBOARDS & LABEL!!!!

g
a
c

CPCTC

∠TSA ≅ ∠DSE

∠SAT ≅ ∠SED

SAS

Diagonals Bisect (POP)

ASA

Opp. Sides are congruent (POP)

Tags

CCSS.HSG.SRT.B.5

4.

DROPDOWN QUESTION

1 min • 1 pt

Media Image

The figure is a parallelogram.

Find m∠1 =​ (a)   .

Find m∠2 =​ (b)   .

Find m∠3 =​ (c)  

75
50
55
105
130

Tags

CCSS.HSG.CO.C.11

5.

DROPDOWN QUESTION

1 min • 1 pt

Media Image

The figure is a parallelogram. Find:

m∠1 =​​ (a)  

m∠2 =​ (b)  

m∠3 =​ (c)  

113
45
22
67

Tags

CCSS.HSG.CO.C.11

6.

MATH RESPONSE QUESTION

2 mins • 1 pt

Media Image

HIJK is a parallelogram.

m∠KIH=m\angle KIH=  ?

2828

Mathematical Equivalence

ON

Tags

CCSS.HSG.CO.C.11

7.

MATH RESPONSE QUESTION

2 mins • 1 pt

Media Image

HIJK is a parallelogram.

m∠JIH=m\angle JIH=  ?

9696

Mathematical Equivalence

ON

Tags

CCSS.HSG.CO.C.11

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