Question

sin 25 cos 65+cos 25 sin 65​

Answer 1

Answer:

$\sin(90) + \cos(90) \\ = > 1 + 0 \\ = > 1$

HєRє íS чσUR σNSWєR!! ❤️

ḧṏPḕ ḭṮ ḧḕḶPS Yṏṳ ☺ ❣️!!

Answer 2

Answer:

1

Step-by-step explanation:

=sin25 cos65 + cos25 sin65

=sin25 sin(90-65) + cos25 cos(90-65)

=sin25 sin25 + cos25 cos25

=sin²25 + cos²25

=1