Statement - I : In any triangle `A B C` , the minimum values of `(r_1+r_2+r_3)/r` is 9 Because : Statement - II : For any three number `A MgeqG M` A (b) B (c) C (d) D

In any triangle, the minimum value of r_(1) r_(2) r_(3) //r^(3) is equal to

In any triangle, the minimum value of r_1r_2r_3//r^3 is equal to (a) 1 (b) 9 (c) 27 (d) none of these

In any triangle A B C ,(a^2+b^2+c^2)/(R^2) has the maximum value of 3 (b) 6 (c) 9 (d) none of these

Statement - I : Area of triangle having sides greater than 9 can be smaller than area of triangle having sides less than 3. Because : Statement - II : Sine of a angle of triangle can take any value in (0, 1] A (b) B (c) C (d) D

The value of (b-c)/r_1+ (c-a)/r_2+ (a-b)/r_3 is equal to

All the notations used in statemnt I and statement II are usual. Statement I: In triangle ABC, if (cos A)/(a )=(cos B)/(b)=(cos C)/(c). then value of (r_(1)+r_(2)+r_(3))/(r) is equal to 9. Statement II: In Delta ABC:(a)/(sin A) =(b)/(sin B) =(c)/(sin C)=2R, where R is circumradius.

Statement I: In any right angled triangle (a^(2)+b^(2)+c^(2))/(R^(2)) is always equal to 8. Statement II: a ^(2)=b^(2) +c^(2)

In a triangle , if r_(1) = 2r_(2) = 3r_(3) , then a/b + b/c + c/a is equal to

In triangle A B C , let /_c=pi/2dot If r is the inradius and R is circumradius of the triangle, then 2(r+R) is equal to (a) a+b (b) b+c (c) c+a (d) a+b+c

Statement 1. In any triangle ABC,if a:b:c=4:5:6, then R:r=16:7 , Statement 2. In any triangle R/r= (abc)/(4s) (A) Both Statement 1 and Statement 2 are true and Statement 2 is the correct explanation of Statement 1 (B) Both Statement 1 and Statement 2 are true and Statement 2 is not the correct explanatioin of Statement 1 (C) Statement 1 is true but Statement 2 is false. (D) Statement 1 is false but Stastement 2 is true