Classifying triangles by their angles Grade 3 Geometry Worksheet = = Write acute, obtuse or right beside each triangle. = = = = = = Online reading & math for K-5 = = = www.k5learning.com Classifying triangles by their angles Grade 3 Geometry Worksheet Answers: right = = right obtuse == acute acute = = right obtuse = = obtuse Online reading & math for K-5 = = = acute www.k5learning.com