This anchor chart for triangles shows visual representations of interior and exterior angles as well as showing that the interior angles of triangles always sum to 180 degrees and exterior angles sum to 360 degrees. We prefer to keep anchor charts simple and neat so as not to overwhelm our students and to keep them focused on essential information. This is a one-page anchor chart that comes in a variety of formats including a single sheet, half sheets (great for interactive notebooks), and a 2x2 POSTER. The poster will print on 4 sheets of paper which you will need to trim and tape to form one large poster.

If you like this anchor chart, you may be interested in purchasing our entire set of 19 Anchor Charts (including this one) at a deeply discounted price:

⭐⭐⭐ 8th GRADE ANCHOR CHARTS BUNDLE ⭐⭐⭐

We also have Math Anchor Chart Bundles for:

• 3rd Grade
• 4th Grade
• 5th Grade
• 6th Grade
• 7th Grade

You might also like:

Triangle Maze - Classify by Angles

Triangle Maze - Classify by Sides

Triangle Maze - Find the Missing Angle

Rectangular Prism Volume Task Cards

Naming Triangles & Finding Missing Angles Scavenger Hunt

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Purchasing this product grants permission for use by one teacher in his or her own classroom. If you intend to share with others, please purchase additional licenses at the discounted rate when you checkout.



We TRULY appreciate your purchase and remind you that leaving feedback earns you TpT credit toward future purchases! If you have any questions, please feel free to contact us.

Thanks so much!

Clint & Alyson Dowda