Question

Prove that sin 36° + sin? 54° = 1.​

Answer 1

Step-by-step explanation:

To prove : sin 36 + sin 54 =1

Proof :

LHS : sin 36 + sin 54

= sin (90-54) + sin 54

= cos 54 + sin 54

=

Check the question plz there is error

sin sq theta