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Chapter 10 vocab.
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Gravity
Terms in this set (29)
Base
Congruent face
Center
The given point from which all points are the same distance
Chord
Any segment with both endpoints on the circle
Circle
Is a set of all points in a plane that are the same distance from a given point on the plane.
Circumference
The distance around a circle
Composite figure
Is a made up of two or more shapes
Composite solid
Objects that are made up of more than one type of solid
Cone
Has one circular base and a vertex connected by a curved sides
Coplanar
Points/lines that lie in the same plane
Cross section
The intersection of a solid and a plane
Cylinder
Is a three-dimensional figure with congruent, parallel bases that are circle connect with a curved sides.
Diameter
Distance across the circle through the center
Edge
Where two planes intersect in a line.
Face
A flat surface
Lateral Face
A solid is any flat surface that is not a base.
Lateral surface area
A solid is the sum of the areas of it's lateral faces.
Net
Are two-dimensional pattern of a three-dimensional figure.
Pi
A Greek letter that stands for 3.14
Polyhedron
Is a solid with flat surface that are polygons.
Prism
Is a polyhedron with two parallel.
Pyramid
Is a polyhedron with one base that is a polygon and faces that are triangle.
Radius
Segment from the center to any point of a circle.
Regular Pyramid
Is a pyramid with a base that is a regular polygon.
Slant Height
The altitude or height of each lateral face.
Solid
Intersecting planes can also form three-dimensional figures.
Sphere
Is the set of all points in space that are a given distance from a given point called a center.
Total surface area
A solid is the sum of the areas of all it's surface.
Vertex
Where three or more planes intersect at a point.
Volume
Is the measure of the space occupied by a solid.
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