If, in `Delta ABC, a = 8, b = 15, c = 17`.
then : `sin(A/2)` and cos A are respectively

If, in Delta ABC, a = 13, b = 14, c = 15, then : sin (A//2) = ....

If in a triangle ABC , a=15 , b= 36 , c = 39 then sin"" (C )/(2) =

In right angle triangle ABC, 8cm ,15 cm and 17 cm are the length of AB,BC and CA respectively , Then find sin A , cos A and tan A .

In right angle triangle ABC, 8cm ,15 cm and 17 cm are the length of AB,BC and CA respectively , Then find sin A , cos A and tan A .

In right angle triangle ABC, 8cm ,15 cm and 17 cm are the length of AB,BC and CA respectively , Then find sin A , cos A and tan A .

In right angle triangle ABC, 8cm ,15 cm and 17 cm are the length of AB,BC and CA respectively , Then find sin A , cos A and tan A .

In right angle triangle ABC, 8cm ,15 cm and 17 cm are the length of AB,BC and CA respectively , Then find sin A , cos A and tan A .

In Delta ABC, if cos A=17//22, cos C =1//14 , then a:b:c=

In right angle triangle ABC,8cm,15cm and 17 cm are the lengths of AB,BC and CA respectively.Then,find out sin A,cos A and tan A.