The diagonal of a square is the height in an equilateral triangle. If the side of the square is x, what is the side of the equilateral triangle in terms of x? Pick
A) √(2/3) × x B) 2/√3 × x C) √3x D) √(8/3) × x E) 2√3 × x
The diagonal of the square   x* sqrt(2)   If that's the altitude of the equilateral triangle, the formula for which is side * sqrt(3)/2   Side is 2 sqrt(2)* x/ sqrt(3)   Answer: (Option √(8/3) × x)
<result>D</result>
The diagonal of a square is the height in an equilateral triangle. If the side of the square is x, what is the side of the equilateral triangle in terms of x?