Properties/characteristics and Examples of Cone, Sphere, Cylinder, Cuboid, Cube.

__Draw 3-D shapes from 2-D Shapes__

__Cube__

**Properties/characteristics:**

*
It is a 3-D shape

*
It has six faces

*
All sides are equal.

*
It has 8 vertices and 12 edges.

**Examples:**

__Cuboid__

**Properties/Characteristics**

*
It is a 3-D shape

*
It has six faces

*
It‛s opposite sides are equal

*
It has 8 vertices and 12 edges.

**Examples:**

__Cylinder__

**Properties/Characteristics**

*
It is a 3-D shape

*
Two bases lie in upper and lower surfaces in a cylinder.

*
Height is the distance between the two bases.

**Examples:**

__Sphere__

**Properties/Characteristics**

*
It is a 3-D shape

*
It has one surface

*
All points on the surface are at the same distance from the center

*
It has no vertices and edges

**Examples:**

__Cone__

**Properties/Characteristics**

*
It is a 3-D Shape.

*
Base of a cone is circular.

*
The distance from the top of the cone to the center of the base is called as
height.

*
The distance from the apex to any point lying on the circumference of base is
called as slant height.

*
The height and slant height are not equal.

**Examples:**

*l *− slant height

h − height

r
− radius

**Activity**

**Write the
3-D shapes lying around us**

What will you observe, if you look at this object from the front?

What will you observe, if you look at this object from the sideways?

Tags : Geometry | Term 1 Chapter 1 | 5th Maths , 5th Maths : Term 1 Unit 1 : Geometry

Study Material, Lecturing Notes, Assignment, Reference, Wiki description explanation, brief detail

5th Maths : Term 1 Unit 1 : Geometry : Draw 3-D shapes from 2-D Shapes | Geometry | Term 1 Chapter 1 | 5th Maths

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