1. GCSE: Solids, Plans and Elevation Dr J Frost (jfrost@tiffin.kingston.sch.uk) Last modified: 19 th January 2014

2. This shape has 5 lines of symmetry. This square prism has 5 planes of symmetry. ? ?? Symmetry

3. Copy these diagrams into your books, and copy and complete the sentences. A cube has 9 planes of symmetry. A cylinder has ∞ planes of symmetry. This solid has 2 planes of symmetry. A half cylinder has 2 planes of symmetry. ? ? ? ? Planes of Symmetry

4. Front elevation Side elevation Plan Front ElevationSide ElevationPlan Elevation  

5. Front ElevationSide ElevationPlan Elevation   ? ??

6. Can we do the opposite: draw a 3D sketch given the plan and elevations? 3D sketch Side elevation Front elevation Plan ?

7. On provided sheet. Exercises