In the given figure of a cube,

i) Which edge is the intersection of faces EFGH and BCGF?
ii) Which vertex of the cube do we get by the intersection of the edges EF, FG and FB?

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Solution

(i) Faces EFGH and BCGF intersect to form the edge FG.
(ii) Edges EF, FG and FB intersect to form the vertex F.

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Similar questions

In the figure of a cube,

i) Which edge is the intersection of faces EFGH and EFBA?
ii) Which faces intersect at edge FB?
iii) Which three faces from 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
vi) Give the edges that are neither parallel nor perpendicular to edge BC.
vii) Give all the edges that are perpendicular to edge AB.
viii) Give four vertices that do not all lie in one plane.

Question 104
In the figure of a cube,

Which of the following statements are true?

(i) All cubes are cuboids.

(ii) All cuboids are cubes.

(iii) A cube has 6 faces, 8 corners, and 12 edges.

(iv) A cube has 8 faces, 12 corners, and 6 edges.

A cube is a three-dimensional figure as shown in the given figure. It has six faces and all of them are identical squares. The length of an edge of the cube is given by l. Find the formula for the total length of the edges of a cube.

Q. Answer the questions based on the figure.

(1) Write the names of the vertices.
(2) Write the names of the edges.
(3) Write the names of the faces.
(4) To which edges is the vertex R common?
(5) To which edges is the vertex W common?
(6) At which vertex do the edges PW and WT intersect?
(7) Write the name of the face opposite the square TUVW.

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In the given figure of a cube, i) Which edge is the intersection of faces EFGH and BCGF? ii) Which vertex of the cube do we get by the intersection of the edges EF, FG and FB?

(i) Faces EFGH and BCGF intersect to form the edge FG. (ii) Edges EF, FG and FB intersect to form the vertex F.

In the given figure of a cube,

i) Which edge is the intersection of faces EFGH and BCGF?
ii) Which vertex of the cube do we get by the intersection of the edges EF, FG and FB?

(i) Faces EFGH and BCGF intersect to form the edge FG.
(ii) Edges EF, FG and FB intersect to form the vertex F.