Answer:
The correct answer is F (false)
Explanation:
Points to remember
Sin θ = Opposite side/Hypotenuse
Tan θ = Opposite side/Adjacent side
Sec θ = Hypotenuse/Adjacent side
To find Sin 45, Sec 45 and Tan 45
We have Sin 45 = 1/√2
Sec 45 = 1/Cos 45 = 1/(1/√2) = √2
Tan 45 = 1
To find Sec θ/Tan θ
Here θ = 45
Sec (45)/Tan (45) = √2/1 = √2 ≠ Sinθ
Therefore the correct answer is False(F)