CBSE Class 10CBSE
Share
Notifications

View all notifications

If 3cos θ – 4sin = 2cos θ + Sin θ Find Tan θ - CBSE Class 10 - Mathematics

Login
Create free account


      Forgot password?

Question

If 3cos θ – 4sin  = 2cos θ + sin θ Find tan θ

Solution

3 cos θ – 2 cos θ = 4 sin θ + sin 𝜃 find tan θ

3 cos θ – 2 cos θ = sin θ + 4 sin θ

Cos θ = 5 sin θ

Dividing both side by use we get

`cos theta/cos theta = (5 sin theta)/cos theta`

`1 = 5 tan theta`

`=> tan theta = 1`

  Is there an error in this question or solution?

APPEARS IN

Solution If 3cos θ – 4sin = 2cos θ + Sin θ Find Tan θ Concept: Trigonometric Ratios of an Acute Angle of a Right-angled Triangle.
S
View in app×