1. ALLGEMEINES DREIECK
Alpha = 47° Beta = Gamma = 81°

2. PARALLELOGRAMM
Alpha = 32° Beta = Gamma = Delta =

3. GLEICHSCHENKLIGES DREIECK
Alpha = Beta = Gamma = 68°

4. RECHTECK
Alpha = Beta = Gamma = Delta =

5. GLEICHSCHENKLIGES DREIECK
Alpha = 44° Beta = Gamma =

6. GLEICHSCHENKLIGES TRAPEZ
Alpha = 62° Beta = Gamma = Delta =

7. ALLGEMEINES DREIECK
Alpha = Beta = 59° Gamma = 37°

8. PARALLELOGRAMM
Alpha = Beta = 77° Gamma = Delta =

9. GLEICHSEITIGES DREIECK
Alpha = Beta = Gamma =

10. GLEICHSCHENKLIGES TRAPEZ
Alpha = Beta = Gamma = Delta = 132°

11. PARALLELOGRAMM
Alpha = Beta = Gamma = 17° Delta =

12. GLEICHSCHENKLIGES DREIECK
Alpha = Beta = 61° Gamma =

13. ALLGEMEINES DREIECK
Alpha = 9° Beta = 47° Gamma =

14. GLEICHSCHENKLIGES TRAPEZ
Alpha = Beta = Gamma = 96° Delta =

15. PARALLELOGRAMM
Alpha = Beta = 124° Gamma = Delta =