Practice identifying, classifying, or describing the different types of triangles. - equilateral, isosceles, or scalene - right, obtuse, or acute Thank you for considering this product! If you would like notification about future items posted, please click the “follow me" button. Please like us on Facebook for freebies and updates. http://www.facebook.com/Biglearnersllc Please visit us at: https://www.biglearners.com