JEE Advanced Model Paper 5 with solutions for online practice

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Question : 37 of 54

Marks: +1, -0

The length of tangents from A, B and C to the incircle of triangle ABC are 4, 6 and 8 cm respectively, then the

Area of triangle ABC is 12√15 sq . cm .
Ex - radii r1,r2,r3 with respect to triangle ABC are in H.P.
Length of sides of triangle ABC, a, b, c are in A.P.
Inradius of triangle ABC is
4√6
3
cm

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