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8/20/2016 75 Comments

Geometry with Roof Trusses

Free Clipart for Geometry Teachers to Place in any Quiz or Worksheet - Roof Trusses for Missing Angle Measures
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I created some very nifty digital roof trusses for another resource the other day. I put so much effort into researching and building different truss styles, that I decided to share the images as clip art in case other people can use these in worksheets, etc.  

They are great for real-world problem solving in so many areas, depending on what "given" parts you label:
- Triangle Sum Theorem
- Congruent & Similar Triangles & Quadrilaterals
- Quadrilateral Sums (& even pentagons)
- Angle Addition Postulate
- Supplementary Angles & Linear Pairs
​- Diagrams within proofs
... and a lot more.  

Just pop them on the page, and add some text boxes or symbols to create endless problem sets.  These would be great on quizzes.

You can shrink/expand them to any size.

Here are the individual clipart files (as PNGs with invisible backgrounds).  These image files are for personal or classroom use only, not for commercial use (You may not sell any resource with these images in it).  Click each picture to download and save each image file:
Free Practice Worksheet - Finding Missing Angle Measures: Geometry with Roof Trusses
Fink Truss
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Fan Truss
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Howe Truss
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Double W Truss
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Here is a worksheet I created as a missing-angle-measure puzzle.  
​Click the image to download the PDF file and answer key:
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Pin it
If you use this worksheet, after the great review of angle measures, properties of triangles, and supplementary angles, you can follow it up by asking students to classify the different triangles, identify pairs of similar and congruent triangles, and even discuss special right triangles.

I hope you and your students can use and enjoy these! 

If you are interested in receiving more free teaching resources, math articles, and updates, join my email list:

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75 Comments
Cindy Taylor
9/22/2016 11:10:28 am

I really appreciate your generosity in sharing! Love the real world aspect of the roof angles. Thank you!!

Reply
Math Giraffe link
9/22/2016 04:53:24 pm

Thanks so much, Cindy! :)
Have an awesome year!
-Brigid

Reply
Janice Barton
9/22/2016 11:52:12 am

Thanks for sharing!!!

Reply
Math Giraffe link
9/22/2016 04:54:02 pm

No problem! Thanks so much, Janice! :)
I am so glad you can use these. Enjoy!
- Brigid

Reply
Lynn
9/22/2016 06:57:31 pm

I can't remember when I first came across your work but I am so glad that I did. I get excited when I see your entries in my email list and look forward to viewing your latest work. It is so obvious how passionate and committed you are to producing quality resources that engage your students and how much time and energy you put into some your amazing resources. Like so many others I really appreciate your generosity and willingness to share what you produce.

Reply
Math Giraffe link
9/23/2016 08:10:53 am

Hi Lynne!
Thank you so much! I am really glad that you are enjoying all the resources :) I really appreciate your kind comments! Have a wonderful weekend!!
-Brigid

Reply
Sandy Pence
9/25/2016 06:56:18 am

Thank you for sharing your wonderful ideas! I love how you make higher level mathematics engaging and hands on!

Reply
Math Giraffe link
9/25/2016 06:41:47 pm

Thanks so much, Sandy!
I am so glad you can use it :)
Enjoy! Have a great evening!
-Brigid

Reply
Tammy Smith
9/25/2016 07:50:24 pm

Thank you so much for sharing. I use scissor jacks to explain a lot of concepts in Geometry.

Reply
Math Giraffe link
9/26/2016 11:05:06 am

Hi Tammy,
Thanks so much! Great idea...
I'll have to check that out.
-Brigid

Reply
Adina R
12/4/2016 03:07:53 pm

Hi,

Thanks for the great puzzle using real-world a application! I wasn't able to figure out the reasoning behind the first one. How do you get the angles for the last two triangles from the center in the first example? Thanks!

Reply
Math Giraffe link
12/4/2016 04:17:04 pm

Hi Adina!
Thanks :)
for those, you have to use the largest triangle (the entire big one). We have the whole top angle already by using angle addition postulate for the three angles that form the peak, and we know that the base angles are congruent, because they're marked. We can write an equation using triangle sum theorem and go from there to get the other small angles :) Hope this helps. Thanks! Have a great night!
-Brigid

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Jordan link
2/21/2018 04:02:02 pm

My wife and I have been looking for some roof trusses, and I think that some tips would be nice. I'm glad you talked about a few different trusses in your article, including a Howe truss. I'm going to have to look for a few good roof trusses and see what would be best for our job!

Reply
Amanda
7/22/2019 03:53:21 pm

I LOVE THIS IDEA. I cannot WAIT to use this with my students!!!!! What a cool way to reimagine finding missing angles!

Reply
Math Giraffe link
7/24/2019 02:21:02 pm

Hi Amanda,
I hope they enjoy it! :)
Thanks so much! I am really glad you can use it.
Have a great school year!
-Brigid

Reply
Emma Brough
8/14/2020 07:45:16 am

I love this idea! It is a great way to use real world problems in Maths and I can link it to careers as well. Looking forward to using this with my pupils.

Thank you for sharing.
Emma

Reply
Kristofer Van Wagner link
10/5/2020 11:44:39 pm

I was never aware that there are many different options to roof trusses. My brother and his friends are planning to build a house from scratch for the homeless. I will share this information with him so that he knows which trusses offer more stability.

Reply
Olivia Smart link
5/31/2022 10:17:27 am

Thank you for explaining a bit about the geometry of roof trusses. I've been wondering about these since the trusses were put in our house this last week. I think this has helped me to understand how they work.

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Mia Evans link
7/22/2022 11:17:10 pm

I never took into account the fact that one must identify the pairs of similar and congruent angles in trusses. This is definitely a real-life representation of geometry that students can appreciate. Actually, I came upon this article because I was looking for designs that I will choose from, so I'll just ask truss suppliers to give me an idea of the process instead for more accurate decision-making.

Reply
Becky link
2/24/2023 06:09:55 am

Thank you for the great resources and worksheets! They are very useful for teaching geometry and problem solving and will be a great help for teachers and students alike.

Reply
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3/23/2023 01:23:09 am

With the right calculations, you can accurately design and construct a roof truss for your house quickly and easily. Geometry is an important tool in the process of creating a roof truss that can support the weight of your home.

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roof link
3/29/2023 01:31:27 am

Roof trusses are a structural system used to support the roof of a building. They provide a strong, lightweight and cost-effective way to support the roof and are used in a variety of building types, from residential homes to industrial warehouses. Trusses are made up of a series of straight, lightweight beams that are connected together to form a triangular shape. Each truss is designed specifically for the building it is being used in, taking into account the building's size, shape, weight, and climate. The beams are connected together using metal plates and bolts to create a rigid structure that can withstand the weight of the roof and its contents.

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4/7/2023 03:26:48 am

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4/17/2023 09:04:53 am

The blog post is an innovative and interesting way to teach geometry by utilising examples from everyday life, in this case, roof trusses. This blog provides an accessible introduction to geometry by discussing angles, lines, and shapes in the context of roof trusses. The blog's images and illustrations are interesting and facilitate comprehension. This essay is not only interesting, but instructive as well; it shows how geometry may be learned in a way that is both enjoyable and useful. Anyone teaching geometry or interested in its practical uses will benefit from this book.

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7/2/2023 07:43:59 am

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3/5/2024 09:18:10 am

Geometry with Roof Trusses" delves into the fascinating intersection of mathematics and architecture, particularly in the context of roof design. This article explores the intricate geometric principles behind roof trusses, shedding light on the structural calculations and spatial considerations involved in their construction. By highlighting the importance of geometry in creating stable and aesthetically pleasing roofing systems, this resource offers valuable insights for architects, engineers, and anyone interested in the built environment. Whether you're a student studying geometry or a professional in the field, this article serves as a captivating exploration of how mathematical concepts are applied in real-world architectural design.

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8/23/2024 08:34:40 am

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9/27/2024 07:18:36 am

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9/27/2024 07:20:17 am

I’m impressed by how these roof truss cliparts can be used for so many math concepts! Great for students and teachers alike. If you need roofing services, feel free to visit our site!

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Flat Roofing Harefield link
10/5/2024 01:33:49 pm

This resource is such a creative way to teach geometry and real-world problem-solving! Love the effort put into the different truss styles. If you need roofing services, check out our site!

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Flat Roof Repairs link
10/5/2024 01:38:35 pm

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10/17/2024 09:08:27 am

I love how these clipart trusses make problem-solving more engaging! This is such a great resource for math educators. And if you need real roofing services, check out our site!

Reply
Roofer Contractor Erith, Greater London link
10/17/2024 09:09:26 am

What a clever idea to incorporate roof trusses into geometry lessons! It's so helpful to have visual aids like these. By the way, if you need roofing services, we’d be happy to help—visit our site!

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Pitched Roof link
10/21/2024 11:56:14 pm

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Lead Flashing link
10/21/2024 11:58:04 pm

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10/22/2024 05:24:54 am

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Pitched Roof link
10/31/2024 12:37:35 pm

Incredible resource for visualising triangle and angle relationships—perfect for teaching geometry! By the way, if you're looking for Roofing Services, our site has got you covered!

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Roof Repair Chichester link
11/16/2024 07:11:12 pm

These digital roof trusses are brilliant for teaching geometry and engaging students in problem-solving. If you’re looking for expert roofing solutions, we’ve got you covered—visit our site anytime!

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Flat Roofing Fareham link
11/16/2024 07:12:03 pm

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Reply
Pitched Roof link
11/24/2024 01:31:50 am

I’m really impressed with the effort that went into creating these clip art roof trusses! They are a great tool for educators. If you're in need of roofing services, feel free to check out our site for more!

Reply
Lead Flashing link
11/24/2024 01:33:29 am

These roof trusses are such a neat teaching tool! I love how you’ve combined math and real-world concepts. If you need roofing services, feel free to visit our site anytime!

Reply
Flat Roof Repairs link
11/29/2024 11:37:53 am

I love how these roof trusses can be used for so many real-world applications. Fantastic idea for students to visualise concepts. Need a reliable roof? Visit our site for top-quality solutions!

Reply
ROOFER Salisbury link
11/29/2024 11:41:43 am

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Roofing EAST BRIDGFORD link
12/8/2024 07:52:57 am

This resource is fantastic! The versatility of these trusses for teaching geometry is incredible. And for those tackling real roofing projects, we offer reliable solutions—be sure to visit our website for more information.

Reply
Roofers Near me link
12/8/2024 07:54:29 am

I love how these trusses double as educational tools and design elements. Such a clever idea! If you’re dealing with real roof trusses and need professional assistance, we’re here for you—check out our site!

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12/18/2024 05:16:22 am

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Roofers Near me link
12/18/2024 05:17:32 am

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Reply
Pitched Roof link
12/25/2024 02:17:58 pm

These digital roof trusses are perfect for building engaging math problems! The thoughtfulness behind this resource is amazing. If you need a Roofing solution, don't hesitate to check out our site for more information.

Reply
Lead Flashing link
12/25/2024 02:19:20 pm

I really appreciate how these images can be used to teach geometry in a hands-on way. Such a useful tool for educators! If you ever need a Roofing solution, feel free to visit our site—we’re here to help!

Reply
Lead Flashing link
1/10/2025 05:20:48 am

Love how you've turned roof trusses into such a versatile teaching tool! The possibilities for creating puzzles and worksheets are endless. If you're ever in need of roofing expertise, don't hesitate to check out our site!

Reply
Chimney Repairs near me link
1/10/2025 05:21:41 am

This is a brilliant idea! I can see how these truss clipart images would make geometry lessons come to life. If you need any roofing solutions for your projects, visit our site for trusted services!

Reply
Lead Flashing link
1/16/2025 06:37:09 am

Brilliant resource! These truss clip arts make math lessons so much more engaging and visually clear. For real-world roofing needs, we offer expert services—check out our site!

Reply
Chimney Repairs near me link
1/16/2025 06:43:15 am

Love how these roof truss diagrams make learning angles and shapes more interactive! Perfect for classroom use. If you ever need professional roofing work done, don't hesitate to check out our site!

Reply
Pitched Roof link
1/25/2025 09:23:30 am

Wow, these digital roof trusses are amazing! The effort you put into designing and researching them really shines. Such a versatile resource! If you’re thinking about roofing in real life, visit our site for expert Roofing Solutions!

Reply
Lead Flashing link
1/25/2025 09:24:23 am

I love how versatile these trusses are for so many math concepts! This is such a thoughtful resource. By the way, if you’re tackling roofing projects beyond the classroom, we’re here to help—visit our site!

Reply
ROOFER Bolsover link
2/13/2025 04:42:47 pm

What a fantastic way to make learning interactive! These clip art trusses are a great idea for problem-solving and geometry lessons. If you're in need of roofing services, feel free to check out our site!

Reply
Pitched Roof link
2/13/2025 04:45:08 pm

I can see how these digital trusses will really help with visualizing geometry concepts in the classroom. I’m sure teachers will find them super helpful! If you need a Roofing Solution, visit our site!

Reply
Slate Roof link
3/1/2025 08:15:53 am

This is such a creative way to combine math and construction! These digital roof trusses are perfect for classroom use. If you happen to need a Roofing Solution, feel free to visit our site!

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Roof Repairs Near Me link
3/1/2025 08:16:48 am

What a brilliant idea to share these digital trusses as clip art! They're a great tool for building educational worksheets. If you happen to need a Roofing Solution, feel free to visit our site!

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Roofing Hook link
3/18/2025 04:22:22 pm

What an awesome resource! I love how you’ve made such complex concepts easy to understand with these truss clip art images. If you happen to need a Roofing Solution, feel free to visit our site!

Reply
Roofers Near me link
3/18/2025 04:23:17 pm

Wow, I love how you combined practical applications with math problems! These trusses are such a creative way to teach different concepts. If you're looking for Roofing Solutions, feel free to visit our site!

Reply
Roofing Companies Near Me link
4/5/2025 10:11:07 am

This is such an awesome resource! Love how these digital trusses can be used across so many math concepts. It even got me thinking about real roofing structures—if you need a Roofing Solution, feel free to visit our site!

Reply
Roofer Contractor Erith, Greater London link
4/5/2025 10:12:34 am

This is gold for any teacher working on geometry and structural concepts. So cool to see how roofing design can be brought into the classroom. Need help with a real roof? We’ve got you covered—visit our site anytime!

Reply
ROOFER Bolsover link
4/12/2025 03:19:20 pm

This is such a clever way to teach geometry—those truss diagrams are gold! Really enjoyed this. And if you're working with real roof structures, our Roofing Services might come in handy—check out our site!

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Pitched Roof link
4/12/2025 03:22:59 pm

These roof truss cliparts are brilliant for both teaching and learning! Love how they make geometry hands-on. And if you’re dealing with real roofs instead of diagrams, don’t forget to visit our site for Roofing Services!

Reply
Tim Harrison link
4/17/2025 02:25:12 pm

Excellent guide on selecting the right contractor for your Lake Oconee custom home! A well-designed website is essential for showcasing your services and attracting potential clients. If you're in the roofing industry and looking to enhance your online presence, our specialized <a href="https://expertswebdesigns.com/industries/roofing-web-design-services/">roofing web design agency</a> offers tailored solutions to help your business stand out.

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Pitched Roof link
4/19/2025 12:02:09 pm

This is such a creative and useful resource—thank you for sharing your hard work! If anyone happens to need roofing services, feel free to visit our site.

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Lead Flashing link
4/19/2025 12:03:11 pm

Appreciate the free clipart and worksheet download—really thoughtful of you to make this available. By the way, if you ever need professional roofing help, visit our site anytime!

Reply



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