Question

From a point in the interior of an equilateral triangle, perpendiculars are drawn to the three sides and are 5cm 6cm and 9cm.find the area of the triangle

Answer 1

Answer:

10 root 2

Step-by-step explanation:

s=5+6+9/2=10

$\sqrt{s(s - a)(s - b)(s - c)}$

Now root(10×5×4×1)

root(2×5×5×2×2×1)

2×5root(2×1)

10root2

Hope this will help you.