Types of Triangles Anchor Chart - This mini anchor chart is the perfect size to fit in your student's interactive math journals. It is a great reference tool for them to remember the difference between acute, right, and obtuse triangles.

Goemetry- Working with lines and math vocabulary like perpendicular, parallel, acute, obtuse, and right.

This names the different types of triangles by sides and angles. Print on a poster. I like to print mine at Sam's very reasonable in pricing.

grade math worksheets slide show - Worksheets and Activities - Converting fractions to decimals

Triangle Tic-Tac-Toe: Fun Geometry Game by Miss Andria

Math Ideas / math journal entry for types of triangles and sum of angles in a triangle