If in a `Delta ABC, angle C=90^(@),` then find the maximum value of sin A sin B.

If in a Delta ABC, /_ C=90^@, then the maximum value of sinA sinB is

In Delta ABC , angle B = 90^(@) find the values of : sin A cos C + cos A sin C

In Delta ABC , angle B = 90^(@) find the values of : cos A cos C -sin A sin C

If in a Delta ABC, b =sqrt3, c=1 and B-C =90^(@), then angle A is

In a triangle ABC, a ge b ge c. If (a^(3)+b^(3)+c^(3))/(sin ^(3)A +sin ^(3) B+sin ^(3)C)=8, then the maximum value of a sin^(3) A+sin ^(3) B+ sin^(3)C

If in triangle A B C ,/_C=45^0 then find the range of the values of sin^2A+sin^2Bdot

If in Delta ABC , angle C = 90 ^(@) , prove that : sqrt((1-sin A)/(1+cos B))= sec A -cot B

In a Delta ABC, if b=20, c=21and sin A =3/5, then the value of a is

In Delta ABC , angle B = 90 ^(@) Evaluate : cosec A cos C - sin A sec C .

In Delta ABC , angle C = 90 ^(@) , AB = 20 and BC = 12 . D is a point in side AC such that CD = 9 Taking angle BDC = x, find sin angle ABC