In `triangleABC` ,with usual notations `r_(1),r_(2),r_(3)` are in harmonic progression if area of `triangleABC` is 24 and perimeter is 24 then length of its sides are

In DeltaABC ,with usual notations r_(1),r_(2),r_(3) are in harmonic progression. If area of Delta ABC is 24 and perimeter is 24 then length of its sides are

In a triangleABC, s/R=

In triangleABC , with usual notations b=2c and B=3C, then sinA=

In Delta ABC with usual notation (r_(1))/(bc)+(r_(2))/(ca)+(r_(3))/(ab) is

In Delta ABC with usual notation (r_(1))/(bc)+(r_(2))/(ac)+(r_(3))/(ab) is:

In a /_\ABC (with usual notations) if ex-radii r_(1) , r_(2) , r_(3) are in H.P then (a+c)/b is

The ex-radii of a triangle r_(1),r_(2),r_(3) are the hamonic progression ,then the sides a,b,c are

With usual notation in Delta ABC,(rr_(1))/(r_(2)r_(3)) is equal to

The radii r_(1),r_(2),r_(3) of the escribed circles of the triangle ABC are in H.P.If the area of the triangle is 24cm^(2) and its perimeter is 24cm, then the length of its largest side is 10 (b) 9 (c) 8 (d) none of these

The sides of a right angled triangle are in arithmetic progression.If the triangle has area 24, then what is the length of its smallest side?