Question

prove!!!!
howww????????​

Answer 1

Answer:

easy sa haii

Explanation:

sin²theta=1/1+tan²theta

we know the identity

sec²theta - tan²theta=1

sec²theta =1+tan²theta

put this value above

sin²theta + 1/sec²theta

we know that

cos²theta=1/sec²theta

put this also above

sin ²theta + cos²theta

which is equal to 1

hence proved

plz mark as brainliest

Answer 2

Explanation:

suno bhai ..ye lo apke question ka ans mujhe mark kariye na brainliest ....