Question
Download Solution PDFदिलेल्या आकृतीमध्ये, KI = IT आणि EK = ET असल्यास, ∠TEI =___ .
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिल्याप्रमाणे:
KI = IT; EK = ET
∠KET = 150°
गणना:
△KEI आणि △TEI मध्ये
⇒ KI = IT (दिलेले)
⇒ EK = ET (दिलेले)
⇒ EI = EI (सामान्य)
△KEI ≅ △TEI (बा-बा-बा)
⇒ ∠ KEI = ∠ TEI (C.P.C.T. द्वारे)
आता,
⇒ ∠KET + ∠KEI + ∠TEI = 360°
⇒ 150° + 2 × ∠TEI = 360°
⇒ 2 × ∠TEI = 360° - 150°
⇒ ∠TEI = 210/2 = 105°
∴ योग्य उत्तर 105° आहे.
Last updated on Jul 12, 2025
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