Published by:
CGP EDU Academic Team
Published on: August 12, 2026
Find the number of right angled triangles with integer sides and in-radius 2009.
Text Solution
Verified by ExpertsThe correct answer is:
0015
Ans. 0015
Sol. 2009 = 7 2 . 41, 2(2009) 2 = 2 1 7 4 . (41) 2
its no. of divisors = 2 . 5 . 3
so, number of triangles = 
. 30 = 15
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