1. 10-3 Surface Areas of Prisms
Objective – Find the surface area of prisms.

2. You name a prism by what shape its base is.
Types of Prisms
Lateral Edges
Lateral Faces
Bases
Bases
You name a prism by what shape its base is.
Triangular Prism
Pentagonal Prism h h
Right Prism
Oblique Prism

3. Theorem 10-1 Lateral Area and Surface Area of a Prism Base Perimeter h
Height
Base Area
Surface Area
Lateral Area
Base Area

4. Area Formulas
Triangles
Parallelograms
Regular Polygons

5. #1 Finding the Surface Area of a Prism
Find the surface area of the regular hexagonal prism.
P = 36
12 m
6 m

6. #2 Finding the Surface Area of a Prism
Find the surface area of the triangular prism.
12 cm
5 cm
6 cm
P = 16
5 cm
5 cm h
3 cm

7. Assignment
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