Question

Observe the above cube, and answer the following questions -
(0) Which edge is the intersection of faces EFGH and EFBA?
O) Which faces intersect at edge FB?
(3) Which three faces form the vertex A?
(iv) Which vertex is formed by the faces ABCD, ADHE and CDHG?
(v) Give all the edges that are parallel to edge AB.​

Answer 1

EF

EFBA and GFBC

EFBA, DHEA, DCBA

D

CD, EF, GH