Square. Rectangle

1. square

2. rectangle

3. isosceles triangle

4. equilateral triangle

5. right triangle

6. circle

7. oval

8. semicircle

9. quadrilateral

10. rhombus

11. parallelogram

12. pentagon

13. hexagon

14. octagon

15. ring

16. crescent

17. star

18. heart

19. cube

20. cylinder

21. sphere

22. parallelepiped

23.

24.

25.