Question

Tina describe for triangles as shown below triangle a all sides have length 12 cm triangle be two size half a length 10 cm and the included angle measure 60° triangle C base has length 15 cm and base angles measures 40° triangle D angles measure 60° which triangle is not a unique triangle

Answer 1

[AI-generated answer — Bot GPT 3.5]

Triangle D is not a unique triangle, as there are multiple triangles that can have angles measuring 60°.