10-3 Surface Areas of Prisms

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Presentation transcript:

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

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

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

Area Formulas Triangles Parallelograms Regular Polygons

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

#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

Assignment Page 531 #1-7; 22