Recommended Questions
- If A+B+C=pi, the value of sin2A+sin2B+sin2C=ksinAsinBsinC then value o...
Text Solution
|
- In triangle ABC,the value of sin2A+sin2B+sin2C is equal to
Text Solution
|
- If A+B+C=pi, the value of sin2A+sin2B+sin2C=k sin A sin B sin C then v...
Text Solution
|
- If A+B+C=pi then sin2A+sin2B+sin2C=
Text Solution
|
- In a triangle ABC, if a,b,c are in A.P and (b)/(c)sin2C+(c)/(b)sin2B+(...
Text Solution
|
- A + B + C = 180 ^ (@) rArr sin2A-sin2B + sin2C =
Text Solution
|
- If A+B+C=270^(@) then sin2A+sin2B+sin2C=
Text Solution
|
- If A+B+C=pi, prove that : sin2A+sin2B+sin2C=4sinA sinB sinC
Text Solution
|
- If A+B+C=pi/2,prove that: sin2A-sin2B+sin2C=4sinAcosBsinC
Text Solution
|