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showing 1-24 of 184 results

Methods of Proving Triangles Similar Cut, Match and Paste Group Activity
In this activity students are asked to examine 14 sets of triangles to determine if they are being shown similar by Side-Side-Side (SSS), Side-Angle-Side (SAS), or the Angle-Angle (AA) methods. Some figures appear to be repre

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This Similar Triangle Methods Worksheet asks students to examine pairs of triangles to determine if they are similar by SAS, SSS, AA or not similar at all.
Once students have marked up the pictures, set-up and solved their proportions or used other methods to verify the method being illustrated,

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Geometry - Prove Triangle Similarity
Common Core Aligned Lesson with Homework
This lesson includes:
-Lecture Notes (PDF, SMART Notebook, and PowerPoint)
-Blank Lecture Notes (PDF and SMART Notebook)
-Homework (PDF)
-Answer Key (PDF)
You do not need to have SMART Notebook or PowerPoint to receive t

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This is an activity or worksheet that students learn how to prove triangles similar using SSS, SAS, or AA similarities. It's a great activity to pair students up and have them work together!

This is a QR code activity that allows students to be in groups or pairs to decide whether triangles are similar using SSS, SAS, or AA similarities.
A QR code reader can be downloaded on each student's phone in order to make it a technology friendly lesson!

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About this resource:Looking for a fun or new way to deliver notes? Then, doodle guides are for you! These guides encourage creativity while delivering new concepts. Doodle guides keep students engaged and makes note-taking more fun!This doodle guide teaches the concept of Proving Triangles Similar.A

Unit 2 Lesson 3: Proving Similar Triangles Editable Word Document
Includes Guided Lesson Notes, Examples and Homework Questions
Answers are Included for all notes, practice problems & Homework
Topics Covered
Proving Similar Triangles by AA, SAS proportionality and SSS proportionality.
Writin

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CCSS:

Unit 2 Lesson 3: Proving Similar Triangles PDF
Includes Guided Lesson Notes, Examples and Homework Questions
Answers are Included for all notes, practice problems & Homework
Topics Covered
Proving Similar Triangles by AA, SAS proportionality and SSS proportionality.
Writing Similarity Statem

Scaffolded notes, as well as corresponding warm-ups. Please let me know if you have any questions! Enjoy!

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STOP SPENDING YOUR EVENINGS AND WEEKENDS MAKING NOTES! One of the most draining and tiresome parts of a teachers job is the amount of (unpaid) time spent outside the classroom preparing for the next day, week, and month. I have been a high school math teacher for seven years and have designed these

This Free Product is a six question practice on identifying whether pairs of triangles are similar. Students are asked to determine if the triangles are similar by SSS, SAS or AA. If they are not similar they need to tell why.
This is designed as a quick check and is great to use as an Exit Tick

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Prove triangles similar via AA, SSS, and SAS similarity theorems. Notes are more fun when doodling.

Proving triangles similar by AA, SAS, and SSS
with fill in the blank notes that follow along

Doodle notes on proving triangles similar. Includes key.

worksheet that goes hand in hand to the power point
proving by AA, SAS and SSS
Patricia Copper

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Similar Triangles (Geometry Curriculum - Unit 6) This bundle contains notes, homework assignments, two quizzes, a study guide and a unit test that cover the following topics:• Ratio and Proportion: Includes extended ratio problems.• Similar Figures: Identifying scale factors, and solving problems wi

This card sort activity strengthens students’ skilling in working with the different ways to prove triangle congruent (SAS, SSS, AAS, ASA, & HL). Students are given 20 different triangle sets that they must sort into the correct category. All 5 Triangle Congruency Postulates/Theorems are inclu

This is a set of 6 cut & paste Triangle Congruency Proofs. This fun & engaging activity will strengthen your students’ skills in solving proofs involving proving triangles congruent & the triangle congruence theorems (SAS, ASA, AAS, SSS, & HL).
Differentiated Learning
2 Versions of

Includes colorful posters for Side-Side-Side, Angle-Angle, and Side-Angle-Side. Great visual for helping students remember how to prove that triangles are similar.
Print on cardstock and laminate for durability.

Congruent Similar Triangles Methods Of Proving Triangles Congruent And Similar Wall Posters
This is a set of 11 Wall Posters that define and illustrate the three methods of proving Triangles Similar (Side-Side-Side, Side-Angle-Side and Angle-Angle) and the Six Methods of Proving Triangles Congruent

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Geometry - Prove Triangle Congruence
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 Note

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This product is great for interactive notebooks. There are notes and guided practice problems for proving triangles similar by Angle-Angle (AA), Side-Side-Side (SSS), and Side-Angle-Side (SAS). Also included, you will find the solutions to each page. This has been great for not only my standard Geo

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Scaffold your students’ ability to complete Geometry Proofs with this fun, engaging activity. This product has two fill-in-the-blank proofs, with a mixture of statements and reasoning missing. Students complete the proof and use their answers to complete the crossword puzzle, which allows them to se

This is a double sided foldable that contains theorems to prove triangles similar:
- Angle- Angle similarity theorem
- Side -Angle-Side similarity theorem
- Side-Side-Side similarity theorem
It can be print out in color or b&w.
Even if you don't use interactive notebooks, it is a great way to

showing 1-24 of 184 results