Triangle formula for Area, Area of equilateral and Area of triangle wi

1.	Triangle formula for Area, Area of equilateral and Area of triangle with three sides given.
Answer» Area = \(\frac12\) x base x height Area of an equilateral Δ = \(\frac{\sqrt3}{4}\) × side² Area of a triangle with three sides given = \(\sqrt{s(s-a)(s-b)(s-c)}\) where s = \(\frac{a+b+c}{2}\) and a, b, c are the three sides.

Triangle formula for Area, Area of equilateral and Area of triangle with three sides given.

Answer»

Area = \(\frac12\) x base x height

Area of an equilateral Δ = \(\frac{\sqrt3}{4}\) × side²

Area of a triangle with three sides given = \(\sqrt{s(s-a)(s-b)(s-c)}\)

where s = \(\frac{a+b+c}{2}\) and a, b, c are the three sides.