In a right angled triangle ABC, write the value of `sin^2 A + sin^2 B+ sin^2C`

ABC is a right angled triangle, then the value of sin^(2)A + sin^(2)B + sin^(2)C will be-

In triangle ABC, the value of sin 2A + sin 2B+ sin 2C is equal to

In triangle ABC, the value of sin 2A+sin 2B+sin 2C is equal to

In any triangle ABC, the value of (b^(2)sin 2C + c^(2) sin 2B) is-

In triangle ABC,the value of sin2A+sin2B+sin2C is equal to

In a right angle triangle ABC, right angle is at B, if tan A = sqrt 3 , then find the value of cos A cos C - sin A sin C

In a right angled triangle ABC sin^(2)A+sin^(2)B+sin^(2)C=

In a right angle triangle ABC, right angle is at B ,If tan A=sqrt(3) , then find the value of (i) sin A cos C+ cos A sin C " "(ii) cos A cos C -sin A sin C