IF the sides of a triangle ABC are 6,8,10 unit , then the radius of its circumcentre is

If the sides of a triangle ABC are 6,8,10 units, then the radius of its circumcircle is

If the sides of a triangle are 8,15,17 then the radius of its circumcircle is

The sides of a triangle are 8cm,10cm and 6cm. What is the radius of the circumcircle?

If the altitude of an equilateral triangle is 6 units, then the radius of its incircle is ____________.

If the lengths of the sides of a triangle are 8, 15 and 17 units, the R the circum-radius is :

If the lengths of the sides of a triangle are 8, 15 and 17 units, the R the circum-radius is :

A circumcircle is a circle which passes through all vertices of a triangle and an incircle is a circle which is inscribed in a triangle touching all sides of a triangle. Let ABC be a right-angled triangle whose radius of the circumcircle is 5 and its one side AB = 6. The radius of incircle of triangle ABC is r. Area of Delta ABC is