Question

If sin theta+cos theta=√2sin(90-theta), determine cot theta.please guys need it fast.

Answer 1

Answer:

sin theta + cos theta = √2costheta

then sin+ cos whole upon cos

sin+ cos/cos

so it is sin/cos+cos/cos=√2

so tan +1=√2

tan =√2-1

so 1/cot= √2-1

cot= 1/√2-1

so thats answer

Answer 2

Step-by-step explanation:

hope this is true and helpful for you