Question:
If tanθ+cotθ = 5, then tan2θ+ cot2θ =?
If tanθ+cotθ = 5, then tan2θ+ cot2θ =?
Updated On: May 13, 2024
- 27
- 25
- 24
- 23
Hide Solution
Verified By Collegedunia
The Correct Option is D
Solution and Explanation
The correct option is (D): 23
Was this answer helpful?
0
0
Top Questions on Trigonometric Identities
- Prove that: \[ \frac{\tan \theta}{1 - \cot \theta} + \frac{\cot \theta}{1 - \tan \theta} = 1 + \tan \theta + \cot \theta \]
- CBSE Class X - 2024
- Mathematics
- Trigonometric Identities
- If $\tan \theta + \sec \theta = m$, then prove that $\sec \theta = \frac{m^2 + 1}{2m}$.
- CBSE Class X - 2024
- Mathematics
- Trigonometric Identities
- If $\sin A = \frac{3}{5}$ and $\cos B = \frac{12}{13}$, then find the value of $(\tan A + \tan B)$.
- CBSE Class X - 2024
- Mathematics
- Trigonometric Identities
- If tan A = 3 cot A, then the measure of the angle A is :
- CBSE Class X - 2024
- Mathematics
- Trigonometric Identities
- $(\sec \theta + \tan \theta)(1 - \sin \theta)$ is equal to:
- CBSE Class X - 2024
- Mathematics
- Trigonometric Identities
View More Questions
Questions Asked in AP POLYCET exam
- If the centroid of a triangle formed by the points \((a,b), (b, c)\) and \((c,a)\) is at the origin, then \(a^3+b^3+c^3 =\)
- AP POLYCET - 2024
- Triangles
- If a sin 45°= b cosec 30°, then the value of \(\frac {a^4}{b^4}\) is
- AP POLYCET - 2024
- Trigonometry
- If the slope of the line joining the points (4,2) and (3,-k) is -2, then the value of k is
- AP POLYCET - 2024
- Slope of a line
- 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
- If 25 cm each is the object and image distances due to convex lens, then its focal length is
- AP POLYCET - 2024
- Light - Reflection and Refraction
View More Questions