In an equilateral triangle `r:R:r1` is

In an equilateral triangle r:R:r_1 is

In an equilateral triangle r:R : r_(1) is (A) 1:1:1 (B) 1:sqrt(2):3 (C) 1:2:3 (D) 2:sqrt(3):sqrt(3)

In an equilateral triangle , R:r:r_2 is equal to

In an equilateral triangle the inradius and the circum-radius is connected by (1)r=4R(2)r=(R)/(2)(3)r=(R)/(3)(4)r=(r)/(sqrt(3))

In an equilateral triangle , find ( r ) /( R )

In an equilateral triangle, the inradius and the circumradius are connected by r=4R b. r=R//2 c. r=R//3 d. none of these

In an equilateral triangle,the inradius and the circumradius are connected by r=4Rb .r=R/2 c.r=R/3 d.none of these

In an equilateral triangle, inradius r , circumradius R and ex-radius r_1 are in A.P. (b) G.P. (c) H.P. (d) none of these

What is the value of r/R in an equilateral triangle .