Area Of A TriangleThe area of a triangle, the coordinates of whose vertices are (x1, y1), (x2, y2) and (x3, y3) is | x1 (y2 – y3) + x2 (y3 – y1) + x3 (y1 – y2) | Remark: The area of ∆ABC can also be computed by using the following steps: Step I: Write the coordinates of the vertices A(x1, y1), B(x2, y2) and C(x3, y3) in three coloums as shown below and augment the … [Read more...] about Area Of A Triangle
Area Of A Triangle
What is the Heron’s formula
What is the Heron's formula Heron’s formula: If we have all sides of triangle and their is no way to find height then we use this formula for area of triangle.Heron's Formula Example Problems With Solutions Example 1: For given figure find the s (s – a).Solution:Example 2: If semiperimeter of a triangle is 60 cm & its two sides are 45 cm, 40 cm then … [Read more...] about What is the Heron’s formula
How to find the Areas of an Isosceles Triangle and an Equilateral Triangle?
How to find the Areas of an Isosceles Triangle and an Equilateral Triangle? Area of a triangle You can also use Equilatoral Triangle Calculator to find the area and perimeter.Area of a right triangleArea of an equilateral trianglehttps://www.youtube.com/watch?v=9ep48wATy7s&t=24s Area of isosceles … [Read more...] about How to find the Areas of an Isosceles Triangle and an Equilateral Triangle?