Question

The equilateral triangle has a side
length of d? what is the length of the line drawn from the centre of the triangle to one of the bisector

x​

Answer 1

d/√3

Step-by-step explanation:

it's because height(h) of equilateral is √3d/2 since you assumed d as side length. Now, from centre to bisector, length is 2h/3. substitute value of h.

that is, 2*√3d/(2*3)

= √3d/3

also, = d/√3