Question

7. The value of sec 65° sin 25° + cosec 55° cos 35° is​

Answer 1

Answer:

Sec 65=cosec 25

Cosec 55 =sec 35

So,

Cosec 25 sin 25+ sec 35 cos 35

1+1=2

Cosec theta sin theta =1

Answer 2

Step-by-step explanation:

answer is zero bro..

thank u