solve this in notebook pls
Attachments:
Answers
Answered by
3
Step-by-step explanation:
to find this type of question firstly break the angle into multiples of 90 + angle(30,45,60)
which values are known by us,then with using table of trigonometry and then use the formulas of allied angles
in the given solution I have used the formulas which are given ----->>>
- Sin(2×360+A)= SinA
- Sin(90+A)= CosA
- Cos(90+A)=-SinA
now the solution is
REFER TO ATTACHMENT
Attachments:
Similar questions
English,
6 months ago
Computer Science,
6 months ago
English,
6 months ago
Math,
1 year ago
Math,
1 year ago
Social Sciences,
1 year ago