mathskills4kids.com › 6th-grade-2d-geometry6th Grade 2D Geometry Worksheets PDF - Math Practice 6th grade 2D Geometry worksheets PDF is a perfect guide to kid’s easy mastery of all properties of 2D shapes, geometric relationships, location and movements of angles etc. Equally available here is our remarkable area and perimeter worksheets for grade 6 with answers, provided to build a solid conceptual understanding in calculating the distance around the edge of 2D shapes.