Question
Use a cofunction to write an expression equal to csc(4ð/11).
Is the answer csc(4ð/11)= 1/sin(4ð/11)
Is the answer csc(4ð/11)= 1/sin(4ð/11)
Answers
Anonymous
give 2 positive and 2 negative theta that are at terminal with the given quadrilateral 90 degress