en.wikipedia.org/wiki/Prism_(geometry)

In geometry, a prism is a polyhedron comprising an n-sided polygonal base, a
second base ... Right prisms with regular bases and equal edge lengths form one
of the two infinite series of semiregular...

www.answers.com/Q/What_form_the_bases_of_a_prism

The faces are always rectangles on prisms, so if it's a triangular prism the bases
are ... In which case any closed plane shape can form the base of a prism.

www.math.com/school/subject3/lessons/S3U4L2DP.html

If we folded its sides together to form a space figure in three dimensions, what ...
First we have to find the area of the triangle that forms the base of this prism.

www.mathsteacher.com.au/year8/ch13_volume/02_prisms/prisms.htm

Prism, irregular prism, cube, cuboid, rectangular prism, cylinder, hexagonal prism
, ... Prisms are named according to the shape of their base (or cross-section). ...
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www.mathplanet.com/education/geometry/area/the-surface-area-and-the-volume-of-pyramids-prisms-cylinders-and-cones

To find the surface area of a prism (or any other geometric solid) we open the
solid like a carton box and flatten it out to find all included geometric forms. ... To
find the volume of a cylinder we multiply the base area (which is a circle) and the
...

www.mathsisfun.com/geometry/prisms.html

Prisms. Go to Surface Area or Volume. pentagonal prism. A prism is a solid ...
Example: What is the surface area of a prism where the base area is 25 m<sup>2</sup>, the ...

www.montereyinstitute.org/courses/DevelopmentalMath/COURSE_TEXT2_RESOURCE/U07_L3_T1_text_container.html

Solid Form ... In this next set of solids, each figure has a circular base. ... To find
the volume of a rectangular prism, you find the area of the base and then multiply
...

www.ck12.org/geometry/Surface-Area-of-Triangular-Prisms/lesson/Surface-Area-of-Triangular-Prisms-MSM7/

Dec 2, 2015 ... Discover how to calculate the surface area of a triangular prism. ... The triangular
end has a base of 3 cm and height of 4 cm. The length of each ...

study.com/academy/lesson/what-is-a-triangular-prism-definition-formula-examples.html

Triangular prisms are three-dimensional solids formed by putting rectangles ...
two triangular bases and three rectangular lateral faces, and a base is also a face
.

math.tutorvista.com/geometry/triangular-prism.html

Triangular prism consists of 2 triangular shapes and three rectangular shapes. If
the base face of a triangular prism is equilateral triangle and the other faces are ...