10.1.1 Solid Geometry Flashcards
1
Q
face
A
Each flat surface of a solid
2
Q
edge
A
the segment that is the intersection of two faces
3
Q
vertex
A
the point that is the intersection of three or more faces
4
Q
prism
A
formed by two parallel congruent polygonal faces, called bases, connected by faces that are parallelograms
5
Q
cylinder
A
formed by two parallel congruent circular bases and a curved surface that connects the bases
6
Q
pyramid
A
formed by a polygonal base and triangular faces that meet at a common vertex
7
Q
cone
A
formed by a circular base and a curved surface that connects the base to a vertex
8
Q
cube
A
a prism with six square faces
9
Q
net
A
a diagram of the surfaces of a three-dimensional figure that can be folded to form the three-dimensional figure
10
Q
cross section
A
the intersection of a three-dimensional figure and a plane
