Shapes, Symmetry, and Directions
Exercises and articles on 2D and 3D shapes, their sides, vertices, and faces, lines of symmetry, and turns.
Available exercises
Sides and vertices
Count the sides or vertices of a polygon.
Direction and turns
Name the arrow direction or work out where the robot looks after a turn.
Name the shape
Pick the right name for the shape — from triangle to hexagon.
Faces, edges, vertices
Count the faces, edges, or vertices of a 3D solid.
Line of symmetry
Pick the picture with the correct line of symmetry.