Trigonometric Identities Mock Tests

If cos θ = 4/5, then cot θ equals:

If tan A = 4/3, find the value of (sin A + cos A) / (sin A - cos A).

If sin θ = 3/5, then the value of (tan θ + sec θ) is:

If sec θ + tan θ = 3, then the value of sec θ is:

If tan θ = 3/4 and θ is an acute angle, then the value of (sin θ − cos θ) / (sin θ + cos θ) is:

If tan θ = 3/4, then the value of sin θ + cos θ is:

The value of sin²30° + cos²30° is:

If sin θ + cos θ = √2, then the value of sin θ × cos θ is: