Question
Download Solution PDFकेंद्र O वाले एक वृत्त में, एक 6 सेमी लंबी जीवा केंद्र से 4 सेमी की दूरी पर है। व्यास की लंबाई ज्ञात कीजिए।
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFअवधारणा:
केंद्र से कोई भी रेखा जो जीवा को समद्विभाजित करती है, जीवा के लंबवत होती है।
पाइथागोरस प्रमेय:
h2 = b2 + p2
गणना:
r2 = 42 + 32
⇒ r = 5
∴ वृत्त का व्यास = 2r = 2 × 5
⇒ 10 सेमी
Shortcut Trickट्रिपlलेट से:
3, 4 और 5
व्यास की लंबाई = 2 × 5 = 10
Last updated on Jul 22, 2025
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