Question

sin² 60° + cos² 60° =
i) 1
ii) 1/2
iii) 3/2​

Answer 1

Answer:

option 1 is the correct.....

Answer 2

Answer:

1 is the correct option.

Step-by-step explanation:

sin^2 60°+cos°^2 60° =(√3/2)^2 +(1/2)^2

=3/4 +1/4

=4/4

= 1.