Question

Evaluate sec11°\cos ec79°​

Answer 1

Answer:

1

Step-by-step explanation:

First Mark It As Brainliest

sec(90-theta)=cosec theta

sec11°=sec(90°-79°)

hence,

sec11°=cosec79°

to evaluate,

sec11°/cosec79°

cosec79°/cosec79°

=1