One and Two Dimensional Figures

Q. What are the limitations of dimensional formula?

Q.

A ____ is a two dimensional closed figure formed by straight lines.

1. polygon

2. line

3. point
4. cuboid

Q.

A ____ is a two dimensional closed figure formed by straight lines.

1. polygon

2. line

3. point
4. cuboid

Q.

The geometrical shapes that do not have thickness or depth are known as ___ dimensional objects.

Q.

Which of the following is obtained by stacking rectangles?

1. Cube

2. Pyramid

3. Cone

4. Cuboid

Q.

Select all that are two-dimensional objects.

1. Cube

2. Rectangle

3. Triangle

4. Cone

Q. A hollow cylinder is not a three dimensional object.

1. False
2. True

Q. We get a 3D object when we stack sheets of paper one above the other.

1. True
2. False