AP Statistics Section 10.1 C Determining Necessary Sample Size
Section 10.1 Term Review
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Transcript of Section 10.1 Term Review
PolyhedronA solid formed by polygons that enclose a single region of space
FacesThe flat polygonal surfaces of a polyhedron
EdgeA segment where two faces of a polyhedron intersect
VertexThe point of intersection of three or more edges of the polyhedron
Tetrahedron A polyhedron with four faces
Hexahedron A polyhedron with six faces
Heptahedron A polyhedron with seven faces
Decahedron A polyhedron with ten faces
Dodecahedron A polygon with twelve faces
Regular Polyhedron
A polyhedron with congruent faces that are regular polygons where the faces meet at each vertex in exactly the same way.
PrismA polyhedron with two faces that are congruent, parallel polygons
BasesThe two congruent, parallel faces in a prism
Lateral FacesThe faces of a prism that are not the bases
Lateral Edges The edges where the lateral faces meet
Right PrismA prism whose lateral faces are rectangles
Oblique Prism A prism that is not a right prism
Altitude
Any perpendicular segment from one base to the plane of the other base in a prism or cylinder; the perpendicular segment from the vertex to the plane of the base in a pyramid or cone
Height The length of an altitude
Lateral edge
Pentagonal PrismA prism whose bases are pentagons
Rectangular PrismA prism whose bases are rectangles
Triangular PrismA prism whose bases are triangles
Hexagonal PrismA prism whose bases are hexagons
PyramidA polyhedron with one base and triangular lateral faces
Triangular PyramidA pyramid with a triangular base
Pentagonal PyramidA pyramid with a base that is a pentagon
Trapezoidal PyramidA pyramid with a base that is a trapezoid
Square Pyramid A pyramid with a square base
SphereThe set of all points in space at a given distance from a given point
Radius
The distance from the center of a sphere to the set of points that create the sphere
CenterThe middle point of a sphere
HemisphereHalf a sphere and its circular base
Great CircleThe circle that encloses the base of a hemisphere
Cylinder
A solid with a curved surface formed by two circular bases that are parallel and congruent
AxisThe segment connecting the centers of the bases of a cylinder
Right CylinderA cylinder where the axis is perpendicular to the bases
Oblique CylinderA cylinder where the axis is not perpendicular to the bases
ConeA solid with a curved surface and one circular base
Right ConeA cone with a perpendicular segment connecting the vertex of the cone to the center of the base
Oblique ConeA cone with a segment connecting the vertex of the cone to the center of the base that is not perpendicular