Question

A. find the length of the altitude of an equilateral triangle with side of length 6√2.​

Answer 1

Answer:

given => BC = hypotenous = 6√2

we have to find BD = perpendicular = a

sin theta = perpendicular/ hypotenous

sin 30. = a / 6√2

1/ 2. = a / 6√2

1 x 6√2. = a

2

3 √2. = a