Tuesday, June 15, 2010







Area of a triangle:

Iam sure we have all heard about Triangles,as it is one of the most common topics that we usually come across,let us now learn about the area of a Triangle. A triangle is one of the basic shapes of geometry. The triangle is a polygon and is a three-sided shape, which lies in one plane. The sum of all the angles in any triangle will be 180º. Simply it is defined as a polygon with three sides and three angles. Every triangle has three vertices (corner of the triangle), a base (any of the three sides), and an altitude (the perpendicular height from base to the opposite vertex).

Area of A Triangle:

Area of the triangle is equal to half of the product of base and its height.

A = ½ * base * height

Triangle
The best way to learn about the area of a Triangle is to solve an example problem related to area of a Triangle
Example Problem to Find Area of the Triangle:

Example 1:

Find area of the triangle with a base of 4cm and height of 6cm?

Example -triangle

Solution:

Area of the triangle(A) = ½ b*h

= [1/2] *4 *6

= [1/2] *24

Area =12cm2

Hope you like the above example of Area of A
Triangle.Please leave your comments, if you have any doubts.

No comments:

Post a Comment