Question

sin²o + cos²0= ? (1) cot 2 0 (2) tan2 0 (3) 0 (4) 1​

Answer 1

Answer:

option 4

Step-by-step explanation:

hope you like the answer

Answer 2

Answer:

4) 1

Step-by-step explanation:

because we know that,

sin2o+ cos2o= 1 -( formula given by scientists)