Learning Resources Translucent Geometric Shapes. Perfect for engaging young learners when exploring geometry and composing 2D shapes! Translucent plastic shapes are relational for endless creative opportunities! Set includes 14 different shapes (five different triangles, two different squares, rectangle, hexagon, trapezoid, rhombus, circle, semicircle and quarter circle) in seven colours. Largest shape measures 5cm square. Suitable for ages 4+