Question

Relation between circumradius and side of equilateral triangle

Answer 1

The circumradius of a triangle is the radius of the circle circumscribing thetriangle. We are given an equilateral triangle of side 8cm. We know that, the centroid of the the triangle is also the circumcentre for an equilateral triangle. ... Also , in an equilateral triangle the median is perpendicular to the base.