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The Formula of Area of Obtuse Triangle is equal to ½ × b× h .

and by using Heron's formula,

A = √(S(S-a)(S-b)(S-c)) ; S = (a+b+c)/2

A closed two-dimensional figure with three sides of equal or unequal length and three corners of equal or unequal angles is called a triangle.

Obtuse triangle: A type of triangle with the following properties:

  • One of the angles of the triangle is greater than the other two angles (>90 degrees). One of the angles is obtuse, this triangle is known as obtuse triangle
  • The sum of interior angles of a triangle is always 180 degrees. Therefore, the other two angles of an obtuse triangle are acute.
  • The sum of the squares of the shortest sides of an obtuse triangle is equal to the square of the largest side of the triangle.

Area formula of obtuse triangle :

Area of obtuse triangle = ½ × b × h

where b --> base of triangle

h ---> height of triangle.

The area of a triangle can also be found using Heron's formula.

A = √(S(S-a)(S-b)(S-c)),

where s is half the perimeter of the triangle and a, b, c are the three sides of the triangle.

the perimeter of the triangle = a + b + c cm then

S = (a + b + c)/2

To learn more about Obtuse Triangle, refer:

https://brainly.com/question/3250447

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