Question
Download Solution PDFΔABC వైశాల్యం 44 సెం.మీ. D అనేది BC యొక్క మధ్య బిందువు మరియు E అనేది AB యొక్క మధ్య బిందువు అయితే, ΔBDE యొక్క వైశాల్యం (సెం.మీ2లో):
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFD అనేది BC యొక్క మధ్య బిందువు మరియు E అనేది AB యొక్క మధ్య బిందువు అయితే, అప్పుడు
DE ∥ AC
BC = 2 యూనిట్ మరియు BD = 1 యూనిట్ అనుకుందాం
మనకు తెలిసినట్లుగా,
ΔBDE యొక్క వైశాల్యం/ΔBCA యొక్క వైశాల్యం = (BD/BC)2
⇒ ΔBDE యొక్క వైశాల్యం/44 = (1/2)2
∴ ΔBDE యొక్క వైశాల్యం = (1/4) × 44 = 11 సెం.మీ2
Last updated on Jun 13, 2025
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