Students are required to "build a snowman" using geometric figures. point, angle, line segment, set of interescting lines, set of perpendicular lines, set of parallel lines angle , ray, right triangle, equilateral triangle, acute triangle, isosceles triangle, obtuse triangle, scalene triangle rhombus, square, trapezoid, rectangle, parallelogram pentagon, hexagon, octagon
My Geometry students loved this! This Classifying Triangles card sort worksheet activity was the perfect activity for my Middle School Math & High School Geometry students to practice sorting triangles by their angle and side measurements. Students had to figure out if the triangles with Equilateral, Isosceles, or Scalene. Then they had to figure out if they were Equiangular, Right, Acute, or Obtuse Triangles. I will definitely be doing this in our math interactive notebooks again!
Types of Triangles Word Wall Posters (**COMMON CORE aligned)
This activity can be used as a stand-alone worksheet or incorporated into an interactive notebook. Students will be given pictures of triangles that they will have to classify by sides and angles and glue onto a grid. Acute, right, obtuse and equiangular are written down the side, while scalene, isosceles and equilateral are written at the top.