All Exams Test series for 1 year @ ₹349 only
Question

The value of sin 3000° is

The correct answer is

\( \frac{\sqrt{3}}{2} \)

The standard value for \sin(60^\circ) is \frac{\sqrt{3}}{2} . So, the value of \sin(120^\circ) is \frac{\sqrt{3}}{2} .

Was this answer helpful?

Important Questions from Trigonometry

  1. (secθ + tanθ)/(secθ - tanθ)  is equal to:

  2. If tan 45°, cot θ then the value of θ, in radians is

  3. ABC is a triangle If sin (A+B)/2 = √3/2, then the value of sin C/2 is

  4. The angles of elevation of the top of a temple, from the foot and the top of a building 30 m high, are 60° and 30° respectively. Then height of the temple is

  5. what is the principal value of \(\sin^{-1} \left( \sin \dfrac{2 \pi}{3} \right)\)  ?

Need Expert Advice?

Start Your Preparation with Prepp Mobile App

Download the app from Google Play & App Store
Download the app from Google Play & App Store
Prepp Mobile App