sin20 divided by cos70
Attachments:

Answers
Answered by
3
sin (20). sin(20). sin(20)
------------- = --------------------- = -------------
cos(70). cos(90-20). sin(20)
=1.............answer
Answered by
2
Answer:
Step-by-step explanation:
Attachments:

ishant92:
from where 90-70 comes
Similar questions