Question

find the height of equilateral triangle whose side is 6 units

Answer 1

see this is very ise ful for u

Answer 2

[ H : Hypotenuse, B : Base, A : Altitude/Height ]
H^2 = B^2 + A^2
6^2 = 3^2 + A^2
36 = 9 + A^2
A^2 = 25
A = 5 units.