Question

Write the value of sin 10 degree + sin 20 degree + sin 30 degree to sin 360 degree

Answer 1

Answer:

0...

Step-by-step explanation:

sin 350 = sin (360-10) = -sin10..

Similarly, All terms get cancelled, except for sin 180 & sin 360...

So Total Sum = 0 + sin 180 + sin 360

= 0...