GeoGebra

Triangle Congruence

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Does AAA congruence guarantee Triangle Congruence? Here is a worksheet to discover the answer. [[1]]

Does ASS congruence guarantee Triangle Congruence? Here is a worksheet to discover the answer. [[2]]

  • Htm.gifSide-Side-Angle: The Ambiguous Case An illustration of Side-Side-Angle and why it cannot prove triangle congruence and also why you may have up to two triangles using the Law of Sines. By David Travis