Guest

I n a triangle if r:r 1 :R = 2:12:5 then prove that triangle is right angled which is not isosceles. Where, r= radii of incircle r 1 = radii of ex-circle R=radii of circumcircle

In a triangle if r:r1:R = 2:12:5 then prove that triangle is right angled which is not isosceles.
Where,
r= radii of incircle
r1= radii of ex-circle
R=radii of circumcircle

Grade:11

1 Answers

Saurabh Koranglekar
askIITians Faculty 10335 Points
4 years ago
576-1451_15708401082841764217319.jpg

Think You Can Provide A Better Answer ?

ASK QUESTION

Get your questions answered by the expert for free