Polyhedron. Prisms

Сентябрь 13, 2022

Содержание

2. Figures in three dimensional geometry (space geometry) have thickness as well as length and width.
3. The polygons that make up a polyhedron are called the faces. A line segment formed by
7. Regular Octahedron
10. Some Important Polyhedrons 1. Prisms
11. The length of any altitude is called the HEIGHT of the prism. The height is the
12. Find the height of an oblique pentagonal prism with 60° inclination if its lateral edge is
15. TYPES OF PRISM
17. EXAMPLE
18. EXAMPLE:
20. Скачать презентацию

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Figures in three dimensional geometry
(space geometry) have thickness as well

as length and width.

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The polygons that make up a polyhedron are called the
faces.
A

line segment formed by the intersection of two faces is
called an edge of the polyhedron.
A point where three or more edges meet is called a vertex of the polyhedron.
A line joining two vertices not in the same face is called a diagonal of the polyhedron.
The surface of a polyhedron consists of all points on its
faces.

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Regular Octahedron

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Some Important Polyhedrons 1. Prisms

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The length of any altitude is called the HEIGHT of the

prism. The height is the perpendicular
distance between the bases.

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Find the height of an oblique pentagonal prism with 60° inclination

if its lateral edge is 8 m.

EXAMPLE:

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TYPES OF PRISM

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EXAMPLE

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EXAMPLE: