Question

how to find the area of a triangle?

Answer 1

HOLA MATE !!!

HOPE THIS HELPS YOU...

Area of triangle can be found by various FORMULAS, it differs from triangle to triangle,

Right angle triangle,
A = 1/2 * base * height

Isosceles or scalene triangle,
A = √[s (s-a) (s-b) (s-c)]
here s = semiperimeter = perimeter/2

Equilateral triangle,
A = √3.a²/4
here a= side of the triangle





THANK YOU FOR THE WONDERFUL QUESTION...

#bebrainly

Answer 2

if the triangle is a right angle triangle then you can find the area of the triangle by using the formula
$\frac{1}{2} \times base \times height$

but but for other triangles use the formula
$s = \frac{a + b + c}{2}$

then.
$\sqrt{(s)(s - a)(s - b)(s - c)}$
this formula is known as Heron's Formula...

where 's' is semi perimeter
'a' first side of triangle
'b' second side of triangle
'c' third side of triangle


mark as brainliest.