What is the value of which satisfies the equation cos θ + tan θ = 1
What is the value of which satisfies the equation cos θ + tan θ = 1?
- 0°
- 30°
- 45°
- 60°
Answer
You can plug in the options in the equation and check if the option is satisfying cos θ + tan θ = 1
When θ = 0°, cos 0° + tan 0° = 1
The correct option is A.