Free Printable Triangle Templates
This post includes over ten different free printable triangle templates. Sizes range from 7.5” to 1” so you are sure to find the best size of triangle for your project!
If you have ever tried to draw the perfect triangle then you know that struggle when it comes to getting the size, lines, and shape just right.
While you might find something round or square around the house to trace, chances are you won’t find a triangle. With these free printable triangle templates, you won’t have to worry about that anymore.
They will help you save time and hassle when it comes to finding the perfect triangle.
There are so many different ways that you could use these triangle templates. You could print them on colored paper, and use them for decoration, crafting, or coloring. The possibilities are endless!

Printable Triangle Template
Below you will find the ten downloadable pdf printable triangle templates. I made these all for you, and they are completely FREE. They are designed to be printed on standard 8.5” x 11” printer paper.
You could also print them on thicker cardstock or colored paper depending on your project.
These printables go from largest to smallest. At the top of this post, you will find the largest full-size triangle which fills an entire page. As you go through the other printables the triangles will get smaller and smaller.
The last two templates at the bottom of the page include a mix of different-sized triangles. I have included so many different sizes. I hope that it helps you find the exact size you need.
Feel free to check out our other templates like our rectangle templates and our octagon templates.
Full Page 7.5” Triangle Template
This is the largest out of all printables. It includes a 7.5” triangle on one sheet of standard 8.5” x 11” paper.
If you need to resize the triangle you could also set your printer to print at a smaller size. For example, instead of printing at 100%, you could print it at 50% if you want it to be half as big.

Extra Large 5” Triangle Printable
If you need a triangle that is not quite as big as a full page, then this printable might be perfect for you. It includes two 5” triangles on one page.

Large 4” Triangle Outline
This printable includes four large 4” triangles. These are perfect for crafting or coloring.

Large/Medium 3.5” Printable Triangles
This triangle printable includes a total of five 3.5” triangles on one sheet of paper. If you are not sure what size triangles you need, this might be the perfect size to try first.

Medium 3” Triangle Printable
These medium triangles are 3” and come with a total of six triangles on each printable.

Small/Medium 2” Triangles
If you need smaller triangles, then these 2” triangles might be the best option. The page includes a total of twelve triangles.

Small 1.5” Triangle Templates
These triangles are 1.5” and the printable comes with a total of twenty triangles. If you need lots of small triangles these will be perfect for you.

Extra Small 1” Triangles
These 1” triangles are the smallest ones out of all the printables. The sheet includes a total of thirty-five triangles.

Large/Medium Multi-Sized Triangles
This template comes with a mix of different-sized small and medium triangles. There are nine triangles on this sheet.

Medium/Small Multi-Sized Triangles
This template includes a mix of smaller to medium-sized triangles. This would be perfect to print out on colored paper to make triangle confetti. This one would also be fun to use as a coloring page.

I hope that these printable triangle templates are just what you need for all your projects!