Chapter 12 Part 1

Question 1

Prism

Answer 1

Is a solid with 2 congruent parallel faces

Question 2

Edge

Answer 2

Two faces intersect in a segment

Question 3

Face

Answer 3

Are the two dimensional polygons

Question 3

Vertex

Answer 3

Three or more edges intersect at a point

Question 4

Solid Figure

Answer 4

Is a figure that encloses a part of space

Question 5

Lateral Faces of the Prism

Answer 5

The other faces which are always parallelograms

Question 6

Bases of a Prism

Answer 6

The 2 congruent parallel faces

Question 7

Lateral Edge

Answer 7

Each pair of adjacent lateral faces has a common

Question 8

Vertex of a pyramid

Answer 8

All of the faces except the base intersect at a common point

Question 9

Tetrahedron

Answer 9

Is another name for a triangular pyramid

Question 10

Pyramid

Answer 10

Is a solid with only 1 base

Question 10

Cube

Answer 10

Is a special rectangular prism in which all faces are regular

Question 12

Lateral Faces of a Pyramid

Answer 12

The faces that meet

Question 13

Cylinder

Answer 13

Has two bases that are congruent circles

Question 14

Thm 12-2 Surface Area of a Prism

Answer 14

If a prism has a height of h units, each base had a perimeter of P units, and each base has an area of B units squared, then S=Ph+2B

Question 15

Cone

Answer 15

Has one base that is a circle and one vertex

Question 16

Composite Solid

Answer 16

Is a solid made by combining 2 or more solids

Question 18

Oblique Prism

Answer 18

Is a prism that isn’t a right prism

Question 19

Right Prism

Answer 19

Is a prism whose lateral edges are perpendicular to the bases

Question 20

Platonic Solid

Answer 20

Is a solid in which all faces are regular

Question 21

Lateral area of a solid

Answer 21

Is the sum of the areas of its lateral faces

Question 22

Surface area of a solid

Answer 22

Is the sum of the areas of its surfaces

Question 22

Thm 12-1 The Lateral Area of a Prism

Answer 22

If a prism has a height of h units and each base has a perimeter of P units, then L=Ph

Question 23

Polyhedron

Answer 23

Solids with flat surfaces that are polygons

Question 24

Axis of a Cylinder

Answer 24

Is a segment whose endpoints are the centers of the circular bases