Introduction to triangle pyramid net:
In this article we see about definition of triangular pyramid. Pyramid is a polyhedron 3 – dimensional geometric shape. The pyramid has 4 – vertices. Out of them 3 are base of the pyramid and one is top of the pyramid.
Types of pyramid:
Square pyramid
Rectangular pyramid
Triangular pyramid
Pentagonal pyramid
These are some of the types of pyramid. In this section we see about definition of triangular pyramid.
Definition – Triangle Pyramid Net:
The net definition for triangular pyramid is given below. The base of the pyramid is triangle in shape is said to be triangle pyramid.
Types of triangular pyramid:
Equilateral triangular pyramid – Pyramid base is in the shape of equilateral triangle
Isosceles triangular pyramid – Pyramid base is in the shape of isosceles triangle
Scalene triangular pyramid – Pyramid base is in the shape of scalene triangle
Volume of a triangular pyramid = `1/3` area of the triangle x length
Volume = `1/3` x `1/2 ` x base x height x length
That is volume = `1/6` x b x h x l
Let we workout some of the example problems for triangle pyramid net.
Example Problems – Triangle Pyramid Net:
Example problems 1 – triangle pyramid net:
Find out the volume of triangular pyramid where the base is 3.5 m, height is 11.5 m and length is 12.2m.
Solution:
Given:
Base b = 3.5 m
Height h = 11.5 m
Length l = 12.2 m
Volume of triangular pyramid = `1/6` x b x h x l
= `1/6` x 3.5 x 11.5 x 12.2
= `1/6` 491.05
= 81.84
Answer: Volume of a triangular pyramid = 81.84 cubic meter.
Example problem 2 – triangle pyramid net::
Find out the volume of triangular pyramid where the base is 4 m, height is 7 m and length is 5 m.
Solution:
Given:
Base b = 4 m
Height h = 7 m
Length l = 5 m
Volume of triangular pyramid = `1/6` x b x h x l
= `1/6` x 4 x 7 x 5
= `1/6` 140
= 23.3
Answer: volume of a triangular pyramid = 23.3 cubic meter.
In this article we see about definition of triangular pyramid. Pyramid is a polyhedron 3 – dimensional geometric shape. The pyramid has 4 – vertices. Out of them 3 are base of the pyramid and one is top of the pyramid.
Types of pyramid:
Square pyramid
Rectangular pyramid
Triangular pyramid
Pentagonal pyramid
These are some of the types of pyramid. In this section we see about definition of triangular pyramid.
Definition – Triangle Pyramid Net:
The net definition for triangular pyramid is given below. The base of the pyramid is triangle in shape is said to be triangle pyramid.
Types of triangular pyramid:
Equilateral triangular pyramid – Pyramid base is in the shape of equilateral triangle
Isosceles triangular pyramid – Pyramid base is in the shape of isosceles triangle
Scalene triangular pyramid – Pyramid base is in the shape of scalene triangle
Volume of a triangular pyramid = `1/3` area of the triangle x length
Volume = `1/3` x `1/2 ` x base x height x length
That is volume = `1/6` x b x h x l
Let we workout some of the example problems for triangle pyramid net.
Example Problems – Triangle Pyramid Net:
Example problems 1 – triangle pyramid net:
Find out the volume of triangular pyramid where the base is 3.5 m, height is 11.5 m and length is 12.2m.
Solution:
Given:
Base b = 3.5 m
Height h = 11.5 m
Length l = 12.2 m
Volume of triangular pyramid = `1/6` x b x h x l
= `1/6` x 3.5 x 11.5 x 12.2
= `1/6` 491.05
= 81.84
Answer: Volume of a triangular pyramid = 81.84 cubic meter.
Example problem 2 – triangle pyramid net::
Find out the volume of triangular pyramid where the base is 4 m, height is 7 m and length is 5 m.
Solution:
Given:
Base b = 4 m
Height h = 7 m
Length l = 5 m
Volume of triangular pyramid = `1/6` x b x h x l
= `1/6` x 4 x 7 x 5
= `1/6` 140
= 23.3
Answer: volume of a triangular pyramid = 23.3 cubic meter.
