Question:
If \(sinα+sinβ+sinγ=3\), then \(cosα+cosβ+cosγ =\)
If \(sinα+sinβ+sinγ=3\), then \(cosα+cosβ+cosγ =\)
Updated On: May 21, 2024
- 0
- 1
- 2
- 3
Hide Solution
Verified By Collegedunia
The Correct Option is A
Solution and Explanation
The correct option is (A): 0.
Was this answer helpful?
1
1
Top Questions on Trigonometric Ratios
- If \(\sin \theta = \frac{1}{2}\) and \(\theta\) is acute, then the value of \(\text{sin}\ 2\theta\) is
- AP POLYCET - 2021
- Mathematics
- Trigonometric Ratios
- If \(\sin \theta = \frac{12}{13}\),then \(\text{tan}\ θ =\)
- AP POLYCET - 2021
- Mathematics
- Trigonometric Ratios
- \(\frac{\sin 18^\circ}{\cos 72^\circ}=\)
- AP POLYCET - 2021
- Mathematics
- Trigonometric Ratios
- BC is a tower, B is its base. A is a point on a horizontal line passing through B, the angle of elevation of C from A is 60°. From another point D on AB, the angle of elevation is found to be 30°, then BD =
- AP POLYCET - 2019
- Mathematics
- Trigonometric Ratios
- \(\frac{(\sin 30^\circ \cdot \sec 60^\circ + \cos 30^\circ \cdot \csc 60^\circ)}{(\sec 45^\circ \cdot \cot 45^\circ \cdot \csc 45^\circ)}=\)
- AP POLYCET - 2019
- Mathematics
- Trigonometric Ratios
View More Questions
Questions Asked in AP POLYCET exam
- Find the 10th term of the arithmetic progression \(5,1,-3,-7,..….\)
- AP POLYCET - 2024
- Arithmetic Progressions
- If a sin 45°= b cosec 30°, then the value of \(\frac {a^4}{b^4}\) is
- AP POLYCET - 2024
- Trigonometry
- The ratio of the sum and product of the roots of the quadratic equation \(7x^2-12x+18=0\) is
- AP POLYCET - 2024
- Quadratic Equations
- The speed of light in vacuum is c. The speed of light in a medium of refractive index \(\frac 43\) is
- AP POLYCET - 2024
- Light - Reflection and Refraction
- If the volume of a cylinder is 500 m3 and the area of its base is 25 m2, then its height (in m) is
- AP POLYCET - 2024
- Volume of Cube, Cuboid and Cylinder
View More Questions