Heron's Formula | Area of Triangle | Class 9 NCERT | Maths | Doubtnut | Akshay Sir
Channel: CBSE Class 9 &10
Date: 22/09/2021

Area of Triangle | Heron's Formula | Class 9 NCERT | Maths | Doubtnut | Akshay Sir

Iss video me Akshay sir Heron's formula (Area of Triangle ) padayange sath me ye video aapko boards exam preparation ki taiyari me help karega.

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🌎 Related videos link:
👉Linear Equations in Two Variables | Equations of Lines Parallel to the x-axis and y-axis
https://youtu.be/qrSMNPCIoMM

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0:00- Introduction
6:24 - Chapter Progress
7:30 - Heron's Formula
18:59 - Question's Solution

🌎What is Heron's Formula for Area of Triangle?
Heron's formula is used to find the area of the triangle when the lengths of all triangles are given. It can be used to determine areas of different types of triangles, equilateral, isosceles, or scalene triangles. For a triangle having three sides, a, b, and c, semi-perimeter, s, and area of triangle A, the semi-perimeter and area of the triangle are given as (a + b + c)/2 and √s(s-a)(s-b)(s-c) respectively.

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