if cos theta = -1 find theta
Answers
Answered by
0
Answer:
thitha= 180 degree
Step-by-step explanation:
Answered by
0
Answer:
Given, cosθ=1 ...(i)
But cos 0 degree =1 ...(ii)
From equations (i) and (ii),
cosθ=cos 0 degree
∴θ=0 degree
Similar questions
Math,
1 month ago
Computer Science,
1 month ago
History,
2 months ago
Physics,
9 months ago
Chemistry,
9 months ago