Question

3. Prove that three times the square of any side of an equilateral triangle is equal to four ties
Prove that A
the square of the altitude.​

Answer 1

Answer:

Let each side of the equilateral triangle be 'a' units and it's altitude be 'h' units. Therefore, three times the square of any side of an equilateral triangle is equal to four times the square of its altitude. Hence, Proved.

for better explation look at the given pictures above ...⇑