Question

sin2 30º + cos2 60 º + tan2 45º​

Answer 1

Answer:

1.5

Step-by-step explanation:

sin 30° = 1/2

cos 60°= 1/2

tan 45°= 1

Therefore---

sin2 30º + cos2 60 º + tan2 45º

= (1/2)^2 + (1/2)^2 + (1)^2

= 1/4 + 1/4 + 1

= 6/4 or 3/2 or 1.5

Answer 2

Step-by-step explanation:

please mark as brain list please give me some thanks please