APPENDIX F.

Exercises on Shapes of Three Dimensions.

The names used are those given in [Appendix B].

Find the shapes from the following projections:

Answers.

The shapes are:

Further Exercises in Shapes of Three Dimensions.

The Names used are those given in [Appendix C]; and this set of exercises forms a preparation for their use in space of four dimensions. All are in the 27 Block (Urna to Syrma).

Answers.

The shapes are:


APPENDIX G.

Exercises on Shapes of Four Dimensions.

The Names used are those given in [Appendix C]. The first six exercises are in the 81 Set, and the rest in the 256 Set.

Answers.

The shapes are: