Question
Download Solution PDFகொடுக்கப்பட்ட படத்தில், KI = IT மற்றும் EK = ET எனில், ∠TEI = .
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFகொடுக்கப்பட்டது:
KI = IT; EK = ET
∠KET = 150°
கணக்கீடு:
△KEI மற்றும் △TEI இல்
⇒ KI = IT (கொடுக்கப்பட்டது)
⇒ EK = ET (கொடுக்கப்பட்டது)
⇒ EI = EI (பொது)
△KEI ≅ △TEI (SSS)
⇒ ∠ KEI = ∠ TEI (C.P.C.T. மூலம்)
இப்போது,
⇒ ∠KET + ∠KEI + ∠TEI = 360°
⇒ 150° + 2 × ∠TEI = 360°
⇒ 2 × ∠TEI = 360° - 150°
⇒ ∠TEI = 210/2 = 105°
∴ சரியான பதில் 105°.
Last updated on Jun 13, 2025
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