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Parallelograms Proofs Part 1 Practice Worksheets (Classwork & Homework)
Parallelograms Proofs Part 1 Practice Worksheets (Classwork & Homework)
Parallelograms Proofs Part 1 Practice Worksheets (Classwork & Homework)
Parallelograms Proofs Part 1 Practice Worksheets (Classwork & Homework)
Parallelograms Proofs Part 1 Practice Worksheets (Classwork & Homework)
Parallelograms Proofs Part 1 Practice Worksheets (Classwork & Homework)
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Description

Parallelograms Proofs Part 1 Practice Worksheets (Classwork and Homework):

This set of classwork and homework assignments will help your students practice proving that the opposite sides of a parallelogram are congruent and that the opposite angles of a parallelogram are congruent. Students should have some knowledge of CPCTC proofs before attempting these assignments. These practice worksheets include a 2-page classwork assignment and a 2-page homework assignment, for a total of 4 pages of practice!

The classwork assignment includes proofs where students have to fill in only the reasons, proofs where students have to fill in a mixture of statements and reasons, and proofs where students have to fill in the entire proof. The classwork assignment has 6 proofs. All of the proofs are 6 or 7 steps long.

The homework assignment includes the same types of proofs as the classwork assignment. There are 6 proofs on the homework assignment. The homework assignment includes proofs where students have to fill in a mixture of statements and reasons and proofs where students have to fill in the entire proof.

The “Reasons” used in these proofs are: Given, Definition of Parallelogram, If two parallel lines are cut by a transversal, then alternate interior angles are congruent, Reflexive Property of Congruence, ASA, and CPCTC.

This set of practice worksheets comes with 4 pages of proofs practice (1 classwork assignment and 1 homework assignment), answer keys, and a PowerPoint file containing pictures of the worksheets and keys. The worksheets in the PowerPoint are NOT editable. When you purchase this set of practice worksheets, you will receive a pdf containing the worksheets and answer keys, and you will receive a PowerPoint file. Before purchasing this product, please review the preview file closely to make sure that these proofs are appropriate for your students.

If you would like to purchase the practice worksheets with guided notes, you may also like:
Parallelograms Proofs Part 1 Lesson Materials (Guided Notes, Classwork, HW)

You may also like:
Congruent Triangles Proofs with CPCTC Lesson Materials (Guided Notes, CW, HW)

Terms of Use:

This product is intended for use by one teacher. Do not share this resource with other teachers in your school building, district, etc. Do not post this resource or any part of this resource on the internet, on school websites or on network drives. The appropriate number of licenses should be purchased if you wish to use this resource for multiple teachers in a school, district, or organization. Do not share, transmit, or reproduce any part of this resource without the permission of the author. Thank You!

How to Earn Credits by Giving Feedback:

Did you know that you can earn credits toward future purchases when you leave feedback on an item? You can do this by clicking on “My Purchases” under the “Buy” menu.
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Reported resources will be reviewed by our team. Report this resource to let us know if this resource violates TPT's content guidelines.

Parallelograms Proofs Part 1 Practice Worksheets (Classwork & Homework)

Math Sunshine
156 Followers
$2.00

Highlights

Grades icon
Grades
6th - 12th
Standards icon
Standards
Pages
4 Pages of Worksheets + Keys + PowerPoint
Teaching Duration
50 minutes

Description

Parallelograms Proofs Part 1 Practice Worksheets (Classwork and Homework):

This set of classwork and homework assignments will help your students practice proving that the opposite sides of a parallelogram are congruent and that the opposite angles of a parallelogram are congruent. Students should have some knowledge of CPCTC proofs before attempting these assignments. These practice worksheets include a 2-page classwork assignment and a 2-page homework assignment, for a total of 4 pages of practice!

The classwork assignment includes proofs where students have to fill in only the reasons, proofs where students have to fill in a mixture of statements and reasons, and proofs where students have to fill in the entire proof. The classwork assignment has 6 proofs. All of the proofs are 6 or 7 steps long.

The homework assignment includes the same types of proofs as the classwork assignment. There are 6 proofs on the homework assignment. The homework assignment includes proofs where students have to fill in a mixture of statements and reasons and proofs where students have to fill in the entire proof.

The “Reasons” used in these proofs are: Given, Definition of Parallelogram, If two parallel lines are cut by a transversal, then alternate interior angles are congruent, Reflexive Property of Congruence, ASA, and CPCTC.

This set of practice worksheets comes with 4 pages of proofs practice (1 classwork assignment and 1 homework assignment), answer keys, and a PowerPoint file containing pictures of the worksheets and keys. The worksheets in the PowerPoint are NOT editable. When you purchase this set of practice worksheets, you will receive a pdf containing the worksheets and answer keys, and you will receive a PowerPoint file. Before purchasing this product, please review the preview file closely to make sure that these proofs are appropriate for your students.

If you would like to purchase the practice worksheets with guided notes, you may also like:
Parallelograms Proofs Part 1 Lesson Materials (Guided Notes, Classwork, HW)

You may also like:
Congruent Triangles Proofs with CPCTC Lesson Materials (Guided Notes, CW, HW)

Terms of Use:

This product is intended for use by one teacher. Do not share this resource with other teachers in your school building, district, etc. Do not post this resource or any part of this resource on the internet, on school websites or on network drives. The appropriate number of licenses should be purchased if you wish to use this resource for multiple teachers in a school, district, or organization. Do not share, transmit, or reproduce any part of this resource without the permission of the author. Thank You!

How to Earn Credits by Giving Feedback:

Did you know that you can earn credits toward future purchases when you leave feedback on an item? You can do this by clicking on “My Purchases” under the “Buy” menu.
Report this resource to TPT
Reported resources will be reviewed by our team. Report this resource to let us know if this resource violates TPT's content guidelines.

Reviews

4.9
Rated 4.88 out of 5, based on 12 reviews
12
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5
11
4
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1
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Rated 5 out of 5
April 10, 2025
This was great! Very organized and helpful to practice proofs. Thank you!
Kelly B.
158 reviews
Grades taught: 10th
Student populations: Learning difficulties
Rated 5 out of 5
November 26, 2023
Great resource useful and easy to implement in lesson.
Nakia L E.
445 reviews
Grades taught: 9th, 10th, 11th
Student populations: Autism, Emerging bilinguals, Learning difficulties
Rated 5 out of 5
April 14, 2023
Students used this to practice parallelogram proofs. They can never have too much practice with proofs!
Claire O.
56 reviews
Grades taught: 10th
Rated 5 out of 5
June 10, 2021
Great resource to practice proofs.
Catherine W.
242 reviews
Grades taught: 10th
Student populations: Autism, Learning difficulties
Rated 5 out of 5
May 3, 2021
Loved these extra practice proofs!
MillerLovesMath
(TPT Seller)
83 reviews
Grades taught: 10th
Rated 3.33 out of 5
February 13, 2020
I was disappointed that this was the exact same type of proof repeated multiple times with the exact same reasons for each proof.
Shelli W.
184 reviews
Rated 5 out of 5
February 12, 2020
PERFECT FOR MY HONORS CLASS.
Aubrey R.
210 reviews
Rated 5 out of 5
March 10, 2019
Great! Very Helpful!
Nicole Ferree
(TPT Seller)
138 reviews

Questions & Answers

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Standards

to see state-specific standards (only available in the US).
Prove theorems about parallelograms.
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