1. + Pyramids and Prisms

2. + Solid An object with 3 Dimensions Height, Width, Length

3. + 3-D Triangular Shapes Pyramid Triangular Prism

4. + Pyramid A pyramid is made by connecting a base to an apex A pyramid is named after the shape of its base

5. + Pyramid Surface Area SA= Base Area + (1/2) Perimeter x Slant height Base Area= Area of the shape that is the base Perimeter= Perimeter of the Base Slant Height= height of one of the faces

6. + Surface Area

7. + Find the Surface Area

8. + Practice Work on the following hand out!

9. + Pyramid Volume V= (1/3) (Base Area) (Height) Base Area= Area of the shape that is the base Height = Length from the base to apex

10. + Volume

11. + Find the Volume

12. + Practice Work on the following hand out!

13. + Triangular Prism A prism composed of two triangular bases and three rectangular sides

14. + Triangular Prism Surface Area for Triangular Prism SA= 2( Area of Triangular Base)+ Area of Rectangle + Area of Rectangle +Area of Rectangle Area of Triangular Base= (1/2)(Base) (Height)

15. + Surface Area

16. + Find the Surface Area

17. + Practice Work on the following hand out!

18. + Triangular Prism Volume V= (Base Area) (Length) Base Area= Area of the triangular base Length= Length of the rectangle

19. + Volume V= ½ BH x L V= ½ (9) (12)(18) V= 1944/2 V= 972 cm 3

20. + Find the Volume

21. + Practice Work on the following hand out!