15. Visualizing Solid Shapes

Click the correct answer (True & False).

The shadow of a three-dimensional object is two-dimensional.

True

False

Click the correct answer.

An isometric sheet is made up of dots forming which shape?

Right-angled triangles

Equilateral triangles

Squares

Rectangles

Click each box on the left and also click on the matching box of the right.

Match the solid names with the number of faces (F), edges (E) and vertices (V) they have.

Cylinder

Cone

Triangular pyramid

Cuboid

Triangular prism

F = 3, E = 2, V = 0

F = 2, E = 1, V = 1

F = 4, E = 6, V = 4

F = 6, E = 12, V = 8

F = 5, E = 9, V = 6

Click the correct answer.
The base of a pyramid is a polygon and its other faces are having a common vertex.

rectangles

squares

triangles

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