Proofs in Plane Geometry - Alternate Segment Theorem

Proofs in Plane Geometry - Alternate Segment Theorem

TGM Original Questions

In the diagram, \(TA\) is the tangent to the circle at \(A\). \(TDE\) and \(TCB\) are straight lines such that \(AD = AE\). Prove that

  1. angle \(TDC = \) angle \(TEA\) , and
  2. \(TDE\) bisects angle \(ATB\) .

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