36
The slopes of two lines are 1 and √3. What is the angle between these two lines?
- A15°
- B30°
- C45°
- D60°
Answer not set
Discussion 1
Log in or create a free account to reply and vote.
0
CCommunity
The slopes of two lines are 1 and √3.
Let α = √3 & β = 1
∴ The angle between these two lines
⇒ tan-1(√3) – tan-1(1) = 60° - 45° = 15°
Let α = √3 & β = 1
∴ The angle between these two lines
⇒ tan-1(√3) – tan-1(1) = 60° - 45° = 15°