Chapter 11 Flashcards

0
Q

Surface area of a regular prism

A

=ph+2b

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1
Q

Eulers Formula

A

f+v=e+2

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2
Q

Surface area of a cylinder

A

Pi d h+ 2 pi r squared

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3
Q

Surface area of a pyramid

A

1/2 pl +b

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4
Q

Surface area of a cone

A

Pi r l +pi r squared

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5
Q

Surface area of a sphere

A

4 pi r squared

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6
Q

Volume of a prism

A

BH

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7
Q

Volume of a cylinder

A

Pi r squared h

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8
Q

Volume of a pyramid

A

1/3 BH

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9
Q

Volume of a cone

A

1/3 pi r squared h

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10
Q

Volume of a sphere

A

4/3 pi r cubed

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11
Q

Three dimensional figure whose surfaces are polygons

A

Polyhedron

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12
Q

Each polygon is a face of the polyhedron

A

Face

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13
Q

Segment that is formed by the intersection of two faces

A

Edge

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14
Q

A point where three or more edges intersect

A

Vertex

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15
Q

Intersection of a solid and a plane

A

Cross section

16
Q

A polyhedron with exactly two congruent parallel faces

A

Prism

17
Q

Two congruent parellel faces

A

Bases

18
Q

Other faces that are not bases are called

A

Lateral faces

19
Q

Perpindicular segment that joins the planes and the bases

A

Altitude

20
Q

Length of any altitude

A

Height

21
Q

Sum of te areas of the lateral faces

A

Lateral areas

22
Q

Sum of the lateral area and the two bases

A

Surface area

23
Q

Polyhedron in which one face can be any polygon

A

Pyramid

24
Q

Length of the altitude of a lateral face

A

Slant height

25
Q

Perpindicular segment from the vertex to the center of the base

A

Altitude

26
Q

If two figures have the same height and the same cross sectional area at every level then they have the same volume

A

Cavalieris principle

27
Q

Space that a figure occupies

A

Volume

28
Q

A great circle divides A sphere into two

A

Hemispheres

29
Q

Same shape and all their correspomding dimensions are proportional

A

Similar solids

30
Q

Area that is similar to that of a pyramid

A

Surface area I a cone

31
Q

A pyramid whose base is a regular polygon and whose lateral faces are congruent to is collects triangle

A

Regular pyramid