Question

The diameter of the circumcircle of triangle whose sides $61,60,11$ is

• A. $61$
• B. $60$
• C. $11$
• D. $50$

Answer 1

The correct option is A $61$

The sides of a triangle are 61,60,11

Clearly we can say that the given triangle is a right angled triangle as

${61}^2={60}^2+{11}^2$

Having length of hypotenuse as 61 cm.

Now we know that for a right angled triangle, the hypotenuse is the diameter of the circumcircle.

So, diameter is 61 cm.