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Similar Triangles - Interactive Notes & Homework
Similar Triangles - Interactive Notes & Homework
Similar Triangles - Interactive Notes & Homework
Similar Triangles - Interactive Notes & Homework
Similar Triangles - Interactive Notes & Homework
Similar Triangles - Interactive Notes & Homework
Similar Triangles - Interactive Notes & Homework
Similar Triangles - Interactive Notes & Homework
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What others say

"This is great practice for this standard and helping students to visualize what it is they are looking for."
star
Jessica W.
"Just what I needed for students who skipped pre-algebra! Thank you for a great product! I love having easy choices as I look for supportive materials for my units"
star
Tracy P.

Description

This product includes everything you need to teach Angle-Angle Similarity & Finding Missing Measures in Similar Triangles: In Class Notes & Homework.

In Class Notes - 2 Pages of notes are included.

*The first page of notes is an interactive page that focuses on Angle-Angle Similarity & the concept that the angles in a triangle add up to 180. Students will cut out 4 triangles and match them to a similar triangle on the notes page. They will then glue them down, write a similarity statement, and name the corresponding parts.

* The second page of notes focuses writing proportions to solve for missing measurements in similar triangles.

* The notes come in two sizes : 8.5"x11" & 7.5"x9.75" to fit both standard printer paper and composition notebooks

Homework - This is a 5 question homework intended to give students additional practice on the concepts introduced in the notes.

Answer keys are included for all pages.

Please view the preview for an exact view of the notes & homework if you are unsure that this product is right for your classroom.

This product is not Texas specific but if you are a Texas Teacher this product covers the following TEKS:

8.3A Generalize that the ratio of corresponding sides of similar shapes are proportional, including a shape and its dilation.

8.8D Use informal arguments to establish facts about the angle sum and exterior angle of triangles, the angles created when parallel lines are cut by a transversal, and the angle-angle criterion for similarity of triangles.

Related Resources

Similar or Not Card Sort

Similar Activities

o Click Here for more Triangle & Trigonometry activities

This product is also part of the following money saving bundles:

7th Grade Math Bundle - All My 7th Grade Math Products for 1 Low Price

8th Grade Math Bundle - All My 8th Grade Math Products for 1 Low Price

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©Copyright Amazing Mathematics LLC

This product is to be used by the original purchaser only.

This product can NOT be uploaded to the internet by the purchaser.

Doing so is a violation of the copyright of this product.

Copying for more than one teacher, or for an entire department, school,

or school system is prohibited.

This product may not be distributed or displayed digitally for public view, uploaded to school or district websites, distributed via email, or submitted to file sharing sites.

The unauthorized reproduction or distribution of a copyrighted work is illegal.

Criminal copyright infringement, including infringement without monetary gain, is investigated by the FBI and is punishable by fines and federal imprisonment.

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.

Similar Triangles - Interactive Notes & Homework

Amazing Mathematics
9.9k Followers
$2.00

Highlights

Grades icon
Grades
Answer Key
Included
Teaching Duration
90 minutes

What others say

"This is great practice for this standard and helping students to visualize what it is they are looking for."
star
Jessica W.
"Just what I needed for students who skipped pre-algebra! Thank you for a great product! I love having easy choices as I look for supportive materials for my units"
star
Tracy P.

Save even more with bundles

This bundle includes all the notes, worksheets, & activities in my store that pertain to 8th Grade Mathematics.Does this Include Digital Resources?As of June 2024 over 80% of this bundle includes a digital Google Slides or Forms option.Please view the preview to view the content list & which
Price $115.00Original Price $222.50Save $107.50
98
This bundle includes all the notes, worksheets, & activities in my store that pertain to 7th Grade Mathematics.Does this Include Digital Resources?As of June 2024 over 75% of this bundle includes a digital Google Slides or Forms option.Please view the preview to view the content list & which
Price $144.00Original Price $160.00Save $16.00
73

Description

This product includes everything you need to teach Angle-Angle Similarity & Finding Missing Measures in Similar Triangles: In Class Notes & Homework.

In Class Notes - 2 Pages of notes are included.

*The first page of notes is an interactive page that focuses on Angle-Angle Similarity & the concept that the angles in a triangle add up to 180. Students will cut out 4 triangles and match them to a similar triangle on the notes page. They will then glue them down, write a similarity statement, and name the corresponding parts.

* The second page of notes focuses writing proportions to solve for missing measurements in similar triangles.

* The notes come in two sizes : 8.5"x11" & 7.5"x9.75" to fit both standard printer paper and composition notebooks

Homework - This is a 5 question homework intended to give students additional practice on the concepts introduced in the notes.

Answer keys are included for all pages.

Please view the preview for an exact view of the notes & homework if you are unsure that this product is right for your classroom.

This product is not Texas specific but if you are a Texas Teacher this product covers the following TEKS:

8.3A Generalize that the ratio of corresponding sides of similar shapes are proportional, including a shape and its dilation.

8.8D Use informal arguments to establish facts about the angle sum and exterior angle of triangles, the angles created when parallel lines are cut by a transversal, and the angle-angle criterion for similarity of triangles.

Related Resources

Similar or Not Card Sort

Similar Activities

o Click Here for more Triangle & Trigonometry activities

This product is also part of the following money saving bundles:

7th Grade Math Bundle - All My 7th Grade Math Products for 1 Low Price

8th Grade Math Bundle - All My 8th Grade Math Products for 1 Low Price

-------------------------------------------------------------------------------------------------------

Sign up for my Secondary Math Newsletter

to receive a Free Pi-Rate Plotting Points picture.

-------------------------------------------------------------------------------------------------------

©Copyright Amazing Mathematics LLC

This product is to be used by the original purchaser only.

This product can NOT be uploaded to the internet by the purchaser.

Doing so is a violation of the copyright of this product.

Copying for more than one teacher, or for an entire department, school,

or school system is prohibited.

This product may not be distributed or displayed digitally for public view, uploaded to school or district websites, distributed via email, or submitted to file sharing sites.

The unauthorized reproduction or distribution of a copyrighted work is illegal.

Criminal copyright infringement, including infringement without monetary gain, is investigated by the FBI and is punishable by fines and federal imprisonment.

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

5.0
Rated 4.95 out of 5, based on 149 reviews
149
ratings
5
138
4
10
3
1
2
0
1
0
Mostly used with 8th grade
Reviews
1
2
6
16
3
7
2
5th
6th
7th
8th
9th
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Awesome Resource
Rated 5 out of 5
November 26, 2025
Met expectations
Great value
Thank you for the resource. My students loved it and it made my planning more efficent.
Kaitlin F.
1,441 reviews • Wisconsin
Grades taught: 8th
Student populations: Learning difficulties
Helpful resource
Rated 5 out of 5
October 23, 2025
Met expectations
Great value
This resource assisted with prepping for quizzes and exams.
Shana W.
8 reviews
Grades taught: 10th, 11th
Rated 5 out of 5
May 8, 2025
This was a great resource for state testing review!
192 reviews
Grades taught: 7th
Rated 5 out of 5
May 3, 2025
I've been using educational resources from TPT for several years now, and I can't say enough about the quality and variety available. Whether I'm looking for engaging math centers, ELA task cards, science experiments, or seasonal activities, I always find exactly what I need—and more! The materials are creative, standards-aligned, and easy to implement, saving me countless hours of prep time. What I love most is that they're made by real educators who understand the classroom. The visuals are professional, the instructions are clear, and the activities are genuinely fun for students. TPT has become my go-to platform for supplemental resources, enrichment ideas, and differentiated instruction. Highly recommended for any teacher who wants to enhance their lessons and bring fresh ideas into the classroom!
Janet P.
83 reviews
Grades taught: 10th
Rated 5 out of 5
March 10, 2025
This is great practice for this standard and helping students to visualize what it is they are looking for.
Jessica W.
92 reviews
Grades taught: 8th
Rated 5 out of 5
March 10, 2025
A great resource to use with students in my self-contained classroom.
Melissa B.
1,086 reviews
Grades taught: 10th
Student populations: Autism, Learning difficulties, Mild to severe disabilities
Rated 5 out of 5
January 26, 2025
The students were very engaged using this activity.
Jacqueline Q.
207 reviews
Grades taught: 8th
Rated 5 out of 5
January 10, 2025
Just what I needed for students who skipped pre-algebra! Thank you for a great product! I love having easy choices as I look for supportive materials for my units
Tracy P.
320 reviews
Grades taught: 8th

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