engineering mathematics MCQ #275

If cos(θ) = 3/5, then find the value of tan(θ).

engineering mathematics MCQ #275

  1. Question 1

    Q1. If cos(θ) = 3/5, then find the value of tan(θ).

    • A) 4/3
    • B) 3/4
    • C) 1/2
    • D) 2/3

    Answer: 4/3

    Explanation: Using the Pythagorean identity, sin(θ) = √(1 - cos²(θ)) = 4/5. So, tan(θ) = sin(θ) / cos(θ) = 4/3.