show that sin (81+Θ) = cos (9-Θ)
Answers
Answered by
1
sin(81+θ) = cos(90-(81+θ)) = cos (9-θ)
Answered by
1
sin(81+θ) = cos(90-(81+θ)) = cos (9-θ)
Similar questions
Math,
7 months ago
Economy,
1 year ago
English,
1 year ago
Physics,
1 year ago
World Languages,
1 year ago