A semicircle is placed upon one side of equilateral △ABC. (Draw so that vertex B is the Bottom of the Cone). The point halfway along the arc of the semicircle is labeled D. Given that BD = 1, what is the length of each side in the equilateral triangle?
(a)2/3
(b)3/4
(c)√3/2
(d)(3 − √3)/2
(e) √3 − 1
(a)2/3
(b)3/4
(c)√3/2
(d)(3 − √3)/2
(e) √3 − 1
