Question
Download Solution PDFचौकोनाचे कर्ण 10√2 सेंमी आहे, त्याची परिमिती शोधा?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFवरील आकृतीवरून पाहिल्याप्रमाणे,
कर्ण AC = 10√2
आता ABC, AB = BC सह एक काटकोन त्रिकोण बनवते
पायथागोरस प्रमेयानुसार,
AB2 + BC2 = AC2
2AB2 = 100 × 2
AB2 = 100
AB = 10
चौकोनाची परिमिती = 4 AB = 40 सेमी
वैकल्पिक समाधान:
"a" बाजूच्या कोणत्याही चौकोनासाठी
कर्ण = a√2
म्हणून, a√2 = 10√2
⇒ बाजू = a = 10
चौकोनाची परिमिती = 4a
∴चौकोनाची परिमिती = 40 सेमी
Last updated on Jul 18, 2025
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