Question

8. If sec A = 15/7 and A + B = 90°, find the value of cosec B.​

Answer 1

Answer:

cosecB=15/7

Step-by-step explanation:

A+B=90°

A=90°-B

secA=15/7

sec(90°-B)=15/7[sec(90°-B)=cosecB]

cosecB=15/7