Mathematics
Cubes
SMP N 2 Purworejo
2012/2013
Disusun oleh :
Brilly Adrian Sani ( 05 )
Fatikha Irda Chalita ( 12 )
Fortiningsih ( 13 )
Nur Rochim ( 20 )
Umi Salwa ( 23 )
Cubess
A cubes is a solid shape formed by six flat surfaces
that are square.
The cubesss has 6 sides, there are : Side ABFE, side EFGH, side CDHG, side ADHE, side ABCD, and side BCGF.
B. Edge :
Edge is the faces of cubes cross at a line. The cubes has 12 edges, there are : edge AB, edge BF, edge EF, edge AE, edge AD, edge DC, edge BC, edge CG, edge DH, edge EH, edge FG, and edge HG.
C. Face Diagonal :
The face diagonal is the a segment that connecting two vertices each of which top face and base face that is not in one face. The cubes has 12 faces diagonal, there are : Face AH, face DE, face BE, face AF, face BG, face CF, face CH, face DG, face HF, face EG, face AC, and face BD.
Edge Edge Edge
Edge
BC Edge Edge
Edge EH
Edge FG
D. Space Diagonal :
E. Diagonal Plane :
The diagonal plane is the plane that formed by two face diagonals and two edges that adjacent. The cubes has 6 plane diagonal, there are : diagonal ADGH, diagonal ACFG, diagonal BDEH, diagonal ACGE, diagonal BCEF, and diagonal BCHE.
Face AH Face DE Face BE
Face AF Face BG Face CF
Face CH Face DG Face HF
F. Space Diagonal :
The Space Diagonal is the line segment that connecting two vertices each of which is in the top face and base face that is not in one face.The cubes has 4 spaces diagonal, there are : diagonal AG, diagonal BH, diagonal DF, and diagonal CE.
G. Vertex
Vertex is the edges of cubes meet at a point. There are : vertex A, vertex B, vertex C, vertex D, vertex E, vertex F, vertex G, and vertex H.
Diagonal Diagonal Diagonal
Diagonal ACGE
Diagonal Diagonal BCHE
Diagonal AG Diagonal BH Diagonal DF
Vertex A
Vertex F Vertex E
Vertex
Vertex C Vertex B
