Solution
As per the given question,
$$\tan (-855^\circ)=\tan(5\pi -45)$$
It will lie on the 3rd co-ordinate,
Hence $$\tan(5\pi -45)=-\tan 45^\circ=-1$$
Hence, option A is the correct answer.
Get AI Help
Create a FREE account and get:
- Download Maths Shortcuts PDF
- Get 300+ previous papers with solutions PDF
- 500+ Online Tests for Free
