Question
Download Solution PDFयदि एक समकोण त्रिभुज की तीन भुजाएं (k – 4) सेमी, k और (k + 4) हैं, तो k का मान क्या है?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिया है:
एक समकोण त्रिभुज की तीन भुजाएं (k – 4) सेमी, k और (k + 4) हैं।
सूत्र:
जैसा कि हम जानते हैं,
पाइथागोरस प्रमेय
(कर्ण)2 = (लम्ब)2 + (आधार)2
गणना:
प्रश्न के अनुसार
(k + 4)2 = (k – 4)2 + k2
⇒ k2 + 16 + 8k = k2 + 16 – 8k + k2
⇒ k2 = 16k
⇒ k = 16
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