Question
Download Solution PDFABDC एक समानान्तर चतुर्भुज है जिसमें विकर्ण AD और BC एक दूसरे को O पर समद्विविभाजित करते हैं। AE और DF, BC पर क्रमशः E और F पर लंब हैं। निम्न में से क्या सत्य नहीं है?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFजैसा कि हम जानते हैं,
चतुर्भुज में विपरीत भुजाएँ समानान्तर और बराबर हैं और इसके विकर्ण एक दूसरे को समद्विविभाजित करते हैं।
विकल्प (1) को देखिए
ΔADC और ΔABD में
⇒ AC = DB(विपरीत भुजाएँ)
⇒ AD = AD(उभयनिष्ठ)
⇒ ∠ACD = ∠ABD (विपरीत कोण)
अब, हम कह सकते हैं ΔACD ≅ ΔDBA, ΔADC ≅ ΔABD नहीं
Last updated on Jun 13, 2025
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