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Solving Similar Triangles Using Proportions - Guided Notes & Activity FREEBIE
Solving Similar Triangles Using Proportions - Guided Notes & Activity FREEBIE
Solving Similar Triangles Using Proportions - Guided Notes & Activity FREEBIE
Solving Similar Triangles Using Proportions - Guided Notes & Activity FREEBIE
Solving Similar Triangles Using Proportions - Guided Notes & Activity FREEBIE
Solving Similar Triangles Using Proportions - Guided Notes & Activity FREEBIE
Solving Similar Triangles Using Proportions - Guided Notes & Activity FREEBIE
Solving Similar Triangles Using Proportions - Guided Notes & Activity FREEBIE
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Description

Looking for a time-saving way to teach geometry? This free editable lesson on finding the missing sides of similar triangles is a full preview of Unit 7 of my Geometry Curriculum and is ready for you to print and teach today.

Students will learn how to determine the corresponding sides, set up correct proportions, and solve the proportions in order to find the missing sides of non-overlapping similar triangles.

No prep required!

What’s Included:
✔️ 2 Pages of Guided Notes with clear structure and pre-drawn diagrams
✔️ Circuit Activity to reinforce key concepts through practice
✔️ Teacher Lesson Overview to support your planning
✔️ Answer Keys for notes and activity

This lesson is part of Unit 7: Quadrilaterals which includes 8 fully prepped lessons with guided notes, engaging activities, and complete teacher support materials.

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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.

Solving Similar Triangles Using Proportions - Guided Notes & Activity FREEBIE

Rated 5 out of 5, based on 2 reviews
5.0 (2 ratings)
Tater Taught by Jen Tate
534 Followers
FREE

Highlights

Digital downloads
Grades icon
Grades
8th - 11th
Subjects icon
Subjects
Standards icon
Standards
Pages
Guided Notes & Activity
Answer Key
Included
Teaching Duration
50 minutes

Description

Looking for a time-saving way to teach geometry? This free editable lesson on finding the missing sides of similar triangles is a full preview of Unit 7 of my Geometry Curriculum and is ready for you to print and teach today.

Students will learn how to determine the corresponding sides, set up correct proportions, and solve the proportions in order to find the missing sides of non-overlapping similar triangles.

No prep required!

What’s Included:
✔️ 2 Pages of Guided Notes with clear structure and pre-drawn diagrams
✔️ Circuit Activity to reinforce key concepts through practice
✔️ Teacher Lesson Overview to support your planning
✔️ Answer Keys for notes and activity

This lesson is part of Unit 7: Quadrilaterals which includes 8 fully prepped lessons with guided notes, engaging activities, and complete teacher support materials.

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 5 out of 5, based on 2 reviews
2
ratings
All verified TPT purchases
Easy to implement
Rated 5 out of 5
May 5, 2026
Met expectations
Would purchase more
Standards-aligned
I love the ease of readability of all of Tater Taught resources, they are all thoughtfully laid out and easy to implement. I have been using this as a part of an introduction to Geometry unit for help get my Algebra 1 students familiar with Geometry topics for next year.
Veronica H.
154 reviews • Texas
Grades taught: 9th, 10th, 11th, 12th
Tater Taught by Jen Tate
Response from
Tater Taught by Jen Tate
(TPT Seller)
May 5, 2026

I really appreciate this, especially that it helped introduce geometry concepts in a manageable way!

Fun for my geo students
Rated 5 out of 5
April 16, 2026
Met expectations
Would purchase more
Standards-aligned
This was a fun little activity to reinforce new skills.
Karen D.
22 reviews
Grades taught: 10th
Tater Taught by Jen Tate
Response from
Tater Taught by Jen Tate
(TPT Seller)
Apr 16, 2026
Glad you and your students enjoyed it!

Questions & Answers

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Standards

to see state-specific standards (only available in the US).
Use congruence and similarity criteria for triangles to solve problems and to prove relationships in geometric figures.
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