A triangular prism had three sides. Prisms are threedimensional boxes with two similar bases. The most recognizable prism has square or rectangular bases making it look like your
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The Pentagon. A home plate. A House. A dog house. Stone's sign. School nerby road sign. Foundation sponge. A box.
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( pen′tag·ən·əl ′priz·əm ) (mathematics) A prism with two pentagonal sides, parallel and congruent.
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V = Bh is the formula for volume of pentagonal prisms. B = area of the base P = perimeter
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