In `DeltaABC,sin^2""A/2+sin^2""B/2+sin^2""C/2=`

In DeltaABC, if sin^2 A+ sin^2 B = sin^2 C , then the triangle is

In DeltaABC, if sin^2 A+ sin^2 B = sin^2 C , then the triangle is

If in DeltaABC, sin""(A)/(2)sin""(C )/(2)=sin""(B)/(2).sin2s is the perimeter of the triangle, then s is a)2b b)b c)3b d)4b

If A+B+C=pi, " prove that sin"^(2) ""A/2+sin^(2) ""B/2+sin^(2) ""C/2=1-2 sin ""A/2 sin ""B/2 sin ""C/2

In DeltaABC, 4R "sin"(A)/(2)"sin"(B)/(2)"sin"(C)/(2)=

In DeltaABC,(sin 2A+ sin 2B+ sin 2C)/(sin A + sin B+ sin C)=

In DeltaABC , if sin^(2)A+sin^(2)B=sin^(2)C and l(AB)=10, then the maximum value of the area of DeltaABC is

In DeltaABC , if sin^(2)A+sin^(2)B=sin^(2)C and l(AB)=10, then the maximum value of the area of DeltaABC is