Question
Download Solution PDFयदि \(\triangle \mathrm{ABC} \text { and } \triangle \mathrm{DEF}\) में, \(\frac{A B}{D E}=\frac{B C}{F D}\) है, तो वे कब समरूप होंगे?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिया गया है:
\(\frac{A B}{D E}=\frac{B C}{F D}\)
गणना:
यदि प्रत्येक त्रिभुज की दोनों भुजाओं द्वारा बनाए गए कोण एक दूसरे के बराबर हों तो त्रिभुज ΔABC और ΔDEF समरूप होंगे।
अतः, ∠B कोण ∠D के बराबर होना चाहिए।
इसलिए, ∠B = ∠D
∴ सही उत्तर ∠B = ∠D है।
Last updated on Jul 17, 2025
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