Question
Download Solution PDFत्रिभुज ABC का क्षेत्रफल ज्ञात करें यदि समीपवर्ती भुजाएँ
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFअवधारणा:
- अगर
तो -
यदि
एक त्रिभुज के समीपवर्ती भुजाएँ हैं, तो त्रिभुज का क्षेत्रफल इस प्रकार दिया जाता है:
गणना:
दिया गया:
जैसा कि हम जानते हैं कि, यदि
⇒
⇒
⇒
तो, आवश्यक त्रिभुज ABC का क्षेत्रफल
इसलिए, सही विकल्प 1 है।
Last updated on Apr 16, 2025
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