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showing 1-24 of 118 results

This is a worksheet that students need to write corresponding sides and angles for the given congruent triangles. They will also work on congruency statements.

1 day lesson notes that explain corresponding parts of congruent triangles are congruent. Includes examples of proofs with room to show work.

Congruent Triangles (Geometry Curriculum - Unit 4) This bundle contains notes, homework assignments, three quizzes, a study guide and a unit test that cover the following topics:• Classifying Triangles by Sides and Angles• Angles of Triangles: Triangle Angle Sum Theorem and Exterior Angle Theorem• I

Also included in: Geometry First Semester - Notes, Homework, Quizzes, Tests Bundle

Introducing proofs in Geometry can be difficult. This product contains simple geometric proofs that you can use with your students while they begin to explore the process of writing their own two-column proofs. There is a quick review of the contents that students will need to know before beginning

CPCTC for Congruent Triangles - Two-Column Proofs:
This set contains proofs using C.P.C.T.C. (Corresponding Parts of Congruent Triangles are Congruent).
- four sheets of practice proofs (two per page)
- one sheet of two challenging proofs with higher difficulty level
- one quiz (two pages containi

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CCSS:

This worksheet has 5 proofs for using the theorem Corresponding Parts of Congruent Triangles are Congruent (CPCTC). The proofs include proving triangles congruent by ASA, AAS, and SAS. The proofs also include previous material, such as Reflexive Property of Congruence, Alternate Interior Angles Th

This is a guided, color-coded notebook page for the interactive math notebook on Congruent Triangles and using CPCTC in two-column proofs.
Includes color-coded vocabulary explaining Corresponding Parts of Congruent Triangles are Congruent.
Includes a color-coded example of a two-column proof using

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Introducing proofs in Geometry can be difficult. This product contains some simple geometric proofs that you can use with your students while they begin to explore the process of writing their own two-column proofs. There is a quick review of the contents that students will need to know before begin

CCSS:

Also included in: Geometric Proofs Interactive Note-Taking Materials Bundle

Included in this zip folder are 16 Power Point files. 1 is an introductory lesson to congruent triangles, 1 is an explanation of the ambiguity of SSA, 1 is a student reference printable for congruent triangles, 8 files are assignments and 5 files are proofs. A brief description of each:
The Introdu

Subjects:

Geometry - Congruent Triangles and CPCTC
Common Core Aligned Lesson with Homework
This lesson includes:
-2 Days of Lecture Notes (PDF, SMART Notebook, and PowerPoint)
-2 Days of Blank Lecture Notes (PDF and SMART Notebook)
-2 Days of Homework (PDF)
-Answer Keys (PDF)
You do not need to have SMART

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Here is a fun go-to game when you want to review important postulates and theorems or you just have a few minutes at the end of class that you don't want to waste! Your class will love reviewing postulates, theorems, definitions and properties with our collection of hangman puzzles!
This product c

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Included in this zip folder are 19 PDF files. 1 is an introductory lesson to congruent triangles, 1 is an explanation of the ambiguity of SSA, 1 is a student reference printable for congruent triangles, 11 files are assignments and 5 files are proofs. A brief description of each:
The Introductory L

This is an activity for proofs that prove triangles are congruent by SSS, SAS, AAS, and ASA. It also includes proofs that use "Corresponding Parts of Congruent Triangles are Congruent" (CPCTC). You can print this activity, which includes 8 proofs, and cut out the statements and reasons. I put eac

Your high school Geometry students will l♥ve this congruent triangle review activity because they get to color! It is a Valentine’s Day theme, perfect for an academic activity with a little bit of fun! This engaging activity is also perfect for a substitute if you have to make sub plans! Just print

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This is an activity/worksheet my students seem to enjoy: in the process of learning about CPCTC (Corresponding Parts of Congruent Triangles are Congruent), they create two copies of a shape, and then take apart parts of the shape to see that the corresponding parts are actually congruent.
Make sure

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Students draw a triangle in the coordinate plane. They copy their triangle via SAS or ASA constructions and verify their copy’s validity with transformations and SSS coordinate proof. Students also use corresponding parts of congruent triangle to show that the triangles have congruent correspondin

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This is a set of two student notebook reflection pages for the Interactive Math Notebook on the Triangle Congruence postulates and theorems.
Includes:
A Graphic Organizer for triangle congruence: SSS, SAS, ASA, AAS.
Concept Connection: Create a labeled, color-coded illustration that shows the rela

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One page foldable provides rich information on:
Classify Triangles, Angle Sum Theorem and External Angle Theorem, Corresponding Parts of Congruent Triangles, SSS, SAS, ASA, AAS Proofs, Properties of Isosceles Triangles, and Coordinate Proof.

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10/14/2018 I added 10 assignments to this file for a total of 85.Included in this zip folder are 75 high school math assignments on PDF files. These assignments can be completed at socrative.com or be printed. Each is on 1 page for easy printing. The 1st assignment is free in the preview section. A

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10/14/2018 I added 10 assignments to this file for a total of 85.Included in this zip folder are 75 high school math assignments on Power Point files. These assignments can be completed at socrative.com or be printed. Each is on 1 page for easy printing. The 1st assignment is free in the preview sec

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Congruent Triangles Proofs with CPCTC Lesson Materials (Guided Notes, CW, HW):
These 6 student worksheets will help your students learn how to prove that triangles are congruent and that corresponding parts of congruent triangles are congruent (CPCTC). The majority of the proofs in these assignment

This bundle includes 7 PowerPoint Lesson Presentations used to teach Chapter 4 – Triangle Congruence
Lesson topics include:
4-1 Congruent Figures
4-2 Isosceles and Equilateral Triangles
4-3 Included Parts and Identifying SSS, SAS, ASA, and AAS
4-4 Triangle Congruence by SSS, SAS, ASA, and AAS
4-5

CCSS:

Included in this folder is a student worksheet containing 4 proofs that involve CPCTC. Students must first prove the triangles congruent then use Corresponding Parts of Congruent Triangles are Congruent to finish each proof. Included is also a power point with each proof as a separate slide so that

showing 1-24 of 118 results