A circle is inscribed in a quadrilateral ABCD. If the lengths of AB, BC, CD are 7 cm, 8.5 cm and 9.2 cm respectively, then the length (in cm) of DA is एक चतुर्भुज ABCD में कोई वृत्त अंतर्निहित है। यदि AB, BC और CD की लंबाई क्रमशः 7 सेमी, 8.5 सेमी तथा 9.2 सेमी है, तो DA की लंबाई (सेमी में) कितनी है

Keep practicing — related questions

• Which three are methods of the Object class? 1. notify(); 2. notifyAll(); 3. isInterrupted(); 4. synchroniz...
• The equation to the chord of the circle $x^{2}+y^{2}=9$ whose middle point is $(1,-2)$ is
• Which among the following are glucogenic intermediates? 1. Pyruvate 2. α-ketoglutarate 3. Succinyl-CoA 4. F...
• In a certain code, MARIGOLD is written as 5@0%9$7& and PLAINT is written as 6?@%3+. How will TAMPON be writ...
• Directions: Complete the following number series. 7, 8, 13, 5, 18, - 1, 22, - 10, 25, ?
• Directions: Complete the following number series. 19, 9, 7, 3, 5, ?
• The ratio of three numbers is 2 : 5 : 3. If their HCF is 9, then find the LCM of these numbers.
• The distance between plates of parallel plates condenser is 2 cm and area of each plate is 31.41 cm2. A gla...