In geometry, Heron’s formula is known as after Heron who was born in about 10 AD approximately in Alexandria in Egypt. Heron’s formula is employed to seek out out the world of a triangle. Generally, there are formulas to seek out the world of a triangle. But those formulas aren’t suitable for all types of triangles. So Heron gave a formula for locating the world of a triangle for all kinds by an easy basic formula which is explained below:
Area of a triangle = √s (s-a) (s-b) (s-c)
Where a, b and c are the edges of a triangle and s refers to because the semi-perimeter i.e half the perimeter of a triangle which may be calculated as :
s = a + b + c / 2
This formula is extremely much helpful where it’s impossible to seek out the peak of a triangle.
Class 9 Maths MCQ Questions of Heron’s formula with Answers were prepared depends on the newest exam pattern. We’ve provided MCQ Questions for class 9 Maths with Answers to assist students understand the concept alright. Students also can ask NCERT Solutions for Class 9 Maths Chapter 12 Heron’s Formula for better exam preparation and to attain more marks.