Hi ....
What is the measure of the circum radius of a triangle whose sides are 9, 40 and 41?
Hi ....
What is the measure of the circum radius of a triangle whose sides are 9, 40 and 41?
avinash sharma , 16 Years ago
Grade Upto college level
Analytical Geometry> What is the measure of the circum radius ...
1 Answers
Vijay Luxmi Askiitiansexpert
From the measure of the length of the sides of the triangle, 9, 40 and 41 we can infer that the triangle is a right angled triangled. 9-40-41 is a Pythagorean triplet.
In a right angled triangle, the circum radius is half the hypotenuse.
In the given triangle, the hypotenuse = 41.
Therefore, the circum radius = 
= 20.5 units.
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