{"id":34772,"date":"2023-10-15T10:26:29","date_gmt":"2023-10-15T04:56:29","guid":{"rendered":"https:\/\/ccssmathanswers.com\/?p=34772"},"modified":"2023-11-10T11:36:56","modified_gmt":"2023-11-10T06:06:56","slug":"area-and-perimeter-of-the-triangle","status":"publish","type":"post","link":"https:\/\/bigideasmathanswers.com\/area-and-perimeter-of-the-triangle\/","title":{"rendered":"Area and Perimeter of the Triangle – Definition, Formulas, Examples"},"content":{"rendered":"

Area and Perimeter are the two important formulas in the basic theory of Mensuration<\/strong><\/a>. This article helps to learn the properties and types of triangles here. The two main concepts to measure the sides of the triangle are area and perimeter. There are different formulas to find the perimeter and area of the triangle.<\/p>\n

A two-dimensional closed figure with three sides is called a triangle. Our main aim is to make the students understand the concept of Area and Perimeter of the Triangle. Learn how to calculate the area and perimeter of the triangle by using the below mentioned solved examples.<\/p>\n

What is the Area and Perimeter of the Triangle?<\/h2>\n

Area:<\/strong> Area is defined as the measure of the region occupied by the triangle. The units to measure the area of the triangle is square meters or square centimeters.<\/p>\n

Perimeter:<\/strong> The perimeter is the measure of lengths of the triangle. The perimeter of the triangle is the sum of all the sides of the triangle. The units to measure the perimeter of the triangle is meters or centimeters.<\/p>\n

Area and Perimeter of the Triangle Formula<\/h3>\n

The area of the triangle is half of the base and height.
\nA = 1\/2 \u00d7 base \u00d7 height
\nThe perimeter of the triangle is the sum of three sides of the triangle.
\nP = a + b + c<\/p>\n

Area of Triangle with three sides (Heron’s Formula)<\/h3>\n

The Area of the triangle with three sides can be found using Heron’s Formula. There are two steps to find the area of the triangle using Heron’s Formula. The first step is to find the value of s (semiperimeter of the triangle) by adding all the three sides i.e, a, b, c, and dividing by 2. The next steps is to apply the semi-perimeter of the triangle with the main formula<\/p>\n

s = (a+b+c)\/2
\nA = \u221as(s-a)(s-b)(s-c)<\/p>\n

Types of Triangles<\/h3>\n

There are 4 types of triangles. They are:<\/p>\n