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A crash course in:. 6.3- Prisms 7.1 – Surface Area and Volume Formulas 7.2 – Surface Area & Volume of Prisms 7.3 – Surface Area & Volume of Pyramids. Parts of a polyhedra: faces edges vertices. Remember from last time. Today, we’re going to talk about specific polyhedra called: Prisms and
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A crash course in: 6.3- Prisms7.1 – Surface Area and Volume Formulas 7.2 – Surface Area & Volume of Prisms7.3 – Surface Area & Volume of Pyramids
Parts of a polyhedra:facesedgesvertices Remember from last time Today, we’re going to talk about specific polyhedra called: Prisms and Pyramids
Bases Lateral Faces FACES can be either
PRISMS PYRAMIDS *have 1 base. *Lateral faces are ALWAYS triangles *have 2 bases: they are || and *Lateral faces are ALWAYS rectangles or parallelograms
Naming Prisms and Pyramids They have 3 names – just like most of you First name: RIGHT – straight up and down – all lateral sides are rectangles or OBLIQUE – at least one lateral side is a parallelogram (slanted) Middle name: Names the shape of the base: “triangular” “rectangular” “octagonal” “trapezoidal” “hexagonal” Last name: Names the family: Prism Or Pyramid
Surface Area Volume The number of cubic units inside a shape. units3 The number of square units on the surface of a shape. units2 You should have a paper that lists all the formulas for surface area and volume for various shapes.
Assignment 3D worksheet packet