Class/Course - Class XI
Subject - Math
Chapter - Trigonometric Equation and Inequation
Attention Class XI standard Aspirants! Just Exam provide a platform to all students who want to make practice for various subject online. We prepare this platform on the base of CBSE. If you want to join our unlimited test series, then please write us at info@justexam.in about your class/course
| Dear User, Kindly login/register to view answer & explanation of each question. Click here to Login/Sign Up. | |
| Q.1 ABCD is a trapezium such that AB and CD are parallel and BC ⊥ CD. If ∠ADB = θ , BC = p and CD = q, then AB is equal to | |
| $\frac{\left (p^{2} + q^{2} \right )sin\theta}{pcos\theta + q sin\theta}$ | |
| $\frac{p^{2} + q^{2}cos\theta}{pcos\theta + qsin\theta}$ | |
| $\frac{p^{2} + q^{2}}{p^{2}cos\theta + q^{2}sin\theta}$ | |
| $\frac{\left (p^{2} + q^{2} \right )sin\theta}{\left (pcos\theta + q sin\theta \right )^{2}}$ | |