Find the value of Sin A. if in `triangle ABC" a=16,b=12 angle B=30^(@)`"

In DeltaABC , a=16, b=12 and angleB=30^(@) , find sinA.

find the value of x where triangle ,angle =a=30degree and angle=b=80degree

Find the value of tan A, if area of Delta ABC is a^(2) -(b-c)^(2).

If in a Delta ABC, angle A = 45^(@) , angle B = 75^(@), then

If A,B,C are the angles of a non right angled triangle ABC. Then find the value of: |[tanA,1,1],[1,tanB,1],[1,1,tanC]|

If A,B,C are the angles of a non right angled triangle ABC. Then find the value of: |[tanA,1,1],[1,tanB,1],[1,1,tanC]|

Give a right angle triangle ABC with right angled at C. angleC=90^(@) and a,b,c are lengths of corresponding sides. (b gt a) . sin2A will be equal to

If in a triangle ABC ,a sin A=b sin B, then the triangle, is

The given figure shows a triangle ABC with angle BAC= 56 ^(@) and angle ABC = 64^(@) , Bisectors of angles A,B and C meet the circumcircle of the Delta ABC at points P,Q and R respectively . Find the measure of angle QPR .

A triangle ABC is right angled at B, find the value of (sec A . cosec C - tan A . cot C)/(sin B)